28e3d71af445375727a225cc8e19447a1a000899edae66d1897c82fbb4baf02b887e118aad07d5029dbc070d720263f6a112f3eba6ed23239b613077378c7ddc61119d9a25b031c93d5b5490317c5c2214b74f3a7e27e5d63160a0ae66a6158000027eac827cfcd10947e4cb50bd20c32d0315aeaf81f389cdc7b003c2f128bd263e0955a2efa05387b156f51a5090083cfdc13054296dbddaf11cfa0496f37490762ae2d495644cd26e6c5eee0d1d5acf7444c42b05ffd6906b1fedb78a80a96dbc51a29077377be1ec6adb7bbfb6e103cde84412715dfe903cd51815d8ef80c25c2497b5c425dfee3c5b7e0f159a38f78e269c385b49c7e3f42ba2ab1726246fb401cee4d2e4fd97e0cec38bbdf62019d3a0b11a873027715dc38e3b95ffe0025a06a778ced8d8d560430b214105145b375de1affd26ccf56d071fbaf72e81ed4a6f81f3424a2a94cda7fb4dc9bd1798790e67bb52af458dfb775098915b6880093f890f3fdb2d001c7b5632138a8e7b5cac2ea2895f042eed18edfa9a92f50b23f4d11119fd977a6a8a302c7b9179cac62d04a44fd22e108e4fd4fb00b470321593079e24fe318423a3307d31a56945c9cf033bb9a15abe4b1cc04b1ffd550f5f18690b0437e3a45d1bd32dc24d6def08f068d9da341dcd64e75d0f9f9e35708bf968d272c7797ff76e708557987d2a86084380493623848129d4f625403e3fe50f4790da6fc14b6c2dc4848cb068b283f76053ddd0039688ba28ad8dc6b818952438c84d0ad50c4a0e391f50fcae25fa88c63fc9a249351b7da4683e7cb4c958d9a9af8523f9ef2f34259a2ace314cf190a2f8d776eb246d12c5748603e5fb6f9402ace2a9d6e7a3c80579dd0b657898a32d37660154a983083001323f130c8cd75926879bfcc035ea8ae06e913417ff1f9bbe444d88f8bad1c1bc9a47f29b585042c4e6190f89751e81515732d9277150112f73fb3fa234c219d692c1b56bb4665180388aba9293167d7d7be32a58250db7fafe9df5ab6460eec4467f73abf86e93587a2dcbcf1469f1adafa7cb3331bc4d824030927a8cf1730788cc28e34578ecd8f4961881e0e017e213700fb274b92a4d80a0f02c5b49d55f15362e15142697d78b59c1f0015435d8546eca85f0e946ba163b9b01d16214120ee1befa4a823e8a6599908590898cb9f2676432eff501f4f94d17fe1ad1ef3cc05f2df55eb08585ddd51edbf330ae737aa62db99c10ae89ed1a2b24ab31f3ab69cd1dcf8f401bec104ee6b4ec9e397116469a4a5a7e87564d448169c74595820ee08e8e778102de086ee24690a62f9b69a1e07b99b00b95742b970b00c5b712acbfb2e2670a5f40faa0fb4c1d8af42d61114d0217e318eaef4cb997ab8111180070ee4e5cf62ec1e896085035948d5a55c03a39c90d02e32aa83e4a1ef96502621fe9e0c6495a627071b4c61dbd7ea4bce201e2a258b4967a4f4453aea12b37df687f6ecaedb43e7574555d483e7797ac832537058cf0621ba91726d76e63d57699df467f59cbc9719fbb927041f76baa7c0c45029e1287c0891e11af758fa20a309759322785dc54ba98741bdf667bfd2901b1fccf046355d16b97862bde2c4a22bec2edd4e8eb84b2166532e441549807e31848458fe59e6984023290f667eddb1ff323f41e0c7a4723b09dfcdfc040403d701f2a89da54e3934f69662ab5af5f9d400f9c6cfe4f4b134ac3063f842e12385b958441c5525f4a7e544d9c366c842dd9e971199076dc0cef7236617fb94488ed5de8b4631f718eb332074117a2585b928a1bc1f90c3a21a368904abc354b476b40e778ce5da013e98837940166625dc65903d8ed2134e1e77a1c1ea71af9c0947c72d8b2cc7b2fb9be2702ce17102f1da5a8d57a8fe7683b90c90c037d31cd1102bcec1bfa140a3883e3597037d35f51cdef67171dd91aff01b757932209e31c026c65068d54e6f3cdf13e7ba22b4e25d884a69fbd17c17cfbbbf4328b04a8bfbc249eff272fc3f7c74706403657023daa86dfe58f2eef148bcf5af8df520dffe825f9075992453e928d39a02f7e459c2094a057af63bf968007e9955bcd093960be264a086a7fce7cc6a199413bd1b79bb17052143914370c8dbea27cf6de884870c766e50835d42517c8705037c2f07e50c6bcc1f1c82f696192bab982c3f55295b14614a33522791fb2f77bf82dae75a028736f58fc31748c550522a37475b971eec839eacc9d788b342f1809481d9a9b44c148d4cb655e3b81688e5149e82ab89c0012ce218724f5cb7e236722935a5d1f6c8dbeda27f5f288066249b601aa7285e166623cb9a03cef370b9178bdf9c69aea7ad2b22f223598dafec75253a2d8f6b238c44e98db6f816acc6a5b181977ee009ed2c23449beb2a0cc429c14cbcd0e907ead409e8a1b61553966bb40276e025dc1e206611df8f926c93120325b34f7f6391afb45b25e3423b81a8fe71e4999bb0c2ecfa2b2ce1b39a1344429fd1b971ecb983b56c802f5ac7d8ce9f27c568d41be08c8d3c104d818c09da7e22af83b1ba0654121858417320a56c2d381cf83f08137fe0838a8a3d119a443b332b7658ad2b9d7507f00b2c199407d6df6c302659436da4ed3d9faed7390f6a6064efe5442d7980d6caf5323b0e9e3c3f3eca1a83a34719", 0x1000}], 0x2, &(0x7f0000002c80)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}], 0x40, 0x4000}, {&(0x7f0000002cc0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002e80)=[{&(0x7f0000002d40)="f4f4a0519b0852db1f8707abb50f259c77fb4610524eb02480cf57b3baff0c27547b07ec97f50e78b1c274b523fc8733c68d944c01ea59193f25225cda8fb51a10d59a2ba9f78e61590034c2767132e4", 0x50}, {&(0x7f0000002dc0)="1c46776bc69c45fd149a6388c963f8de5dcfa2d3acf66ba12e367961bee81c754c57565bd36b395e65b4422490f9dde451b97c3ef8e6945acb9e9b56d97883bae3c2e7d82213918652611130f54e6b683e4dafee4a575f0b5b2e2ceb9290474a48e1d5d118cd765eafff8d617850c307ba9ff569ac94fb3902cc09c6b97865ba4b7d2f42409584960f56609be0cd382aa5abada69274ed9046c1b529ad99e71b864d2b374ecd62c626a9400bcb487ddb9df6", 0xb2}], 0x2, &(0x7f0000000c80)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES16, @ANYRES32, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="38000000000000000100000001000000", @ANYRES32, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32, @ANYRESDEC=r7, @ANYRES32, @ANYRES32=r3, @ANYRES32=r0, @ANYRES32, @ANYRES32=r5, @ANYBLOB="38000000000000000100000001000000", @ANYRES32=r6, @ANYRES32=r4, @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r4, @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r3, @ANYRES32=r9, @ANYRES32=r0, @ANYBLOB="241925a2c0cd270000000000000000", @ANYRES16, @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRES32=r10, @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00'], 0x108, 0x200c8104}, {&(0x7f0000003300)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000003440)=[{&(0x7f0000003380)="177e29007e367ad025dab7a837272516de075e3d8cbf2165d4845dc5a3d008e5bf37ee298963e28fac2e06c8", 0x2c}, {&(0x7f00000033c0)="12ba110625", 0x5}, {&(0x7f0000000100)="2b8038", 0x3}], 0x3, 0x0, 0x0, 0x45}], 0x9, 0x8000) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r11 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r11, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) preadv(r11, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 1486.056530][T31550] loop3: detected capacity change from 0 to 4096 [ 1486.071373][T31550] EXT4-fs error (device loop3): ext4_orphan_get:1414: comm syz-executor.3: bad orphan inode 254 [ 1486.073532][T31559] loop5: detected capacity change from 0 to 4 05:36:43 executing program 2: chdir(0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000380)=ANY=[], 0x44) mount(0x0, 0x0, 0x0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x100000c, 0x13, 0xffffffffffffffff, 0xe7fd9000) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) [ 1486.118939][T31559] EXT4-fs (loop5): #clusters per group too big: 32768 [ 1486.168191][T31559] loop5: detected capacity change from 0 to 4 [ 1486.185783][T31559] EXT4-fs (loop5): #clusters per group too big: 32768 05:36:44 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000b28000)=0x3e) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x20006) shutdown(r3, 0x0) 05:36:44 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000effdffff0000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) 05:36:44 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x3a, 0x7fff) 05:36:44 executing program 2: chdir(0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000380)=ANY=[], 0x44) mount(0x0, 0x0, 0x0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x100000c, 0x13, 0xffffffffffffffff, 0xe7fd9000) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) 05:36:44 executing program 0: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x2b2082, 0x120) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000080)={0x30002012}, r3}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r6, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_setup(0x842, &(0x7f0000000080), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000146000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r9 = syz_open_dev$tty20(0xc, 0x4, 0x1) syz_io_uring_submit(r7, r8, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r9}, 0x0) r10 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$ARPT_SO_GET_ENTRIES(r10, 0x0, 0x61, &(0x7f00000003c0)={'filter\x00', 0x7c, "1d89f7b0ead73cd69f549e06b2e8eb21e211432b8401490a17d010be200142cbb302df4e2b239676d2357f8d74ea0a22aeaac4d92fd3c829f8415859f4e2803b317a5d5d04480e874c6e90ce3e9559f5022b6d8543e8aa6542356e096a13813568d80dbb21a5c92f63cab24d7af7cf329b7ee9524c9f0d1d95aa620d"}, &(0x7f0000000480)=0xa0) r11 = socket$netlink(0x10, 0x3, 0x0) writev(r11, &(0x7f0000000140)=[{&(0x7f0000000040)="390000001300034700bb25e1c3e4ffff06000000010000004500000025000000190014c00000000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) syz_io_uring_submit(r7, r2, &(0x7f00000001c0)=@IORING_OP_WRITE={0x17, 0x3, 0x2000, @fd=r11, 0x4000000000000, &(0x7f0000000680)="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", 0x1000, 0x3, 0x1}, 0x5) shutdown(r4, 0x0) 05:36:44 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f0000000000000001000000060000000000084c0080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) 05:36:44 executing program 2: chdir(0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, 0x0, 0x44) mount(0x0, 0x0, 0x0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x100000c, 0x13, 0xffffffffffffffff, 0xe7fd9000) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) [ 1486.408929][T31599] loop3: detected capacity change from 0 to 4096 [ 1486.410427][T31600] loop5: detected capacity change from 0 to 4 [ 1486.423234][T31599] EXT4-fs error (device loop3): ext4_orphan_get:1414: comm syz-executor.3: bad orphan inode 255 05:36:44 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000fcfdffff0000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) 05:36:44 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x3e, 0x7fff) 05:36:44 executing program 2: chdir(0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, 0x0, 0x44) mount(0x0, 0x0, 0x0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x100000c, 0x13, 0xffffffffffffffff, 0xe7fd9000) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) [ 1486.452352][T31600] EXT4-fs (loop5): #clusters per group too big: 32768 05:36:44 executing program 2: chdir(0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, 0x0, 0x44) mount(0x0, 0x0, 0x0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x100000c, 0x13, 0xffffffffffffffff, 0xe7fd9000) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) 05:36:44 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x5a, 0x7fff) [ 1486.515846][T31600] loop5: detected capacity change from 0 to 4 [ 1486.531000][T31600] EXT4-fs (loop5): #clusters per group too big: 32768 [ 1486.544422][T31638] loop3: detected capacity change from 0 to 4096 [ 1486.581374][T31638] EXT4-fs error (device loop3): ext4_orphan_get:1414: comm syz-executor.3: bad orphan inode 255 05:36:44 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000006000000000008600080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) 05:36:44 executing program 2: chdir(0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) mount(0x0, 0x0, 0x0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x100000c, 0x13, 0xffffffffffffffff, 0xe7fd9000) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) 05:36:44 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000fdfdffff0000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) 05:36:44 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x3e) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x20006) shutdown(r3, 0x0) 05:36:44 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x9e, 0x7fff) 05:36:44 executing program 0: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000558000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8, 0x4010850, r0, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000200)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f00006bf000/0x3000)=nil, 0x3000, 0x18}, 0x5) r7 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r7, 0x0) ioctl$TCSETAF(r7, 0x5408, &(0x7f0000000080)={0x8, 0x7f, 0x50, 0x4, 0x1a, "ca48a3633d5a7399"}) connect$unix(r7, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r5, 0x0) creat(&(0x7f0000000240)='./file0\x00', 0x40) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) shutdown(r3, 0x0) 05:36:45 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000006000000000008680080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) [ 1487.259497][T31668] loop5: detected capacity change from 0 to 4 [ 1487.274613][T31668] EXT4-fs (loop5): #clusters per group too big: 32768 [ 1487.283848][T31671] loop3: detected capacity change from 0 to 4096 [ 1487.299172][T31671] EXT4-fs error (device loop3): ext4_orphan_get:1414: comm syz-executor.3: bad orphan inode 255 05:36:45 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xc1, 0x7fff) 05:36:45 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000085ffffff0000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) 05:36:45 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xc2, 0x7fff) [ 1487.362572][T31693] loop5: detected capacity change from 0 to 4 [ 1487.378903][T31693] EXT4-fs (loop5): #clusters per group too big: 32768 05:36:45 executing program 0: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)) fcntl$notify(r3, 0x402, 0x1e) r4 = syz_open_procfs(0x0, &(0x7f0000000040)) fcntl$notify(r4, 0x402, 0xb1c661d318500c5c) dup3(r4, r3, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r6, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r7, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000006, 0x8011, r5, 0xf521000) preadv(r7, &(0x7f0000000280), 0x18, 0xd9f, 0x0) shutdown(r5, 0x0) 05:36:45 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xc3, 0x7fff) [ 1487.445727][T31693] loop5: detected capacity change from 0 to 4 [ 1487.457794][T31693] EXT4-fs (loop5): #clusters per group too big: 32768 [ 1487.460932][T31719] loop3: detected capacity change from 0 to 4096 05:36:45 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xc7, 0x7fff) [ 1487.497243][T31719] EXT4-fs error (device loop3): ext4_orphan_get:1414: comm syz-executor.3: bad orphan inode 255 05:36:45 executing program 2: chdir(0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) mount(0x0, 0x0, 0x0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x13, 0xffffffffffffffff, 0xe7fd9000) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) 05:36:45 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f0000000000000001000000060000000000086c0080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) 05:36:45 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x3e) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x20006) shutdown(r3, 0x0) 05:36:45 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000f6ffffff0000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) 05:36:45 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xc8, 0x7fff) 05:36:45 executing program 0: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) syz_io_uring_setup(0x842, &(0x7f0000000080), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000146000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r7 = syz_open_dev$tty20(0xc, 0x4, 0x1) syz_io_uring_submit(r5, r6, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r7}, 0x0) syz_io_uring_setup(0x842, &(0x7f0000000080), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000146000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r10 = syz_open_dev$tty20(0xc, 0x4, 0x1) syz_io_uring_submit(r8, r9, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r10}, 0x0) syz_io_uring_submit(r5, r9, &(0x7f0000000080)=@IORING_OP_READ=@pass_buffer={0x16, 0x2, 0x4004, @fd_index=0x1, 0x100000000, &(0x7f0000000180)=""/117, 0x75, 0x3, 0x1}, 0x100) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r11 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r11, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) preadv(r11, &(0x7f0000000280), 0x18, 0xd9f, 0x0) shutdown(r3, 0x0) [ 1488.128589][T31755] loop5: detected capacity change from 0 to 4 [ 1488.139325][T31755] EXT4-fs (loop5): #clusters per group too big: 32768 [ 1488.158742][T31760] loop3: detected capacity change from 0 to 4096 [ 1488.176420][T31760] EXT4-fs error (device loop3): ext4_orphan_get:1414: comm syz-executor.3: bad orphan inode 255 [ 1488.186998][T31760] EXT4-fs mount: 40 callbacks suppressed [ 1488.187012][T31760] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1488.210257][T31755] loop5: detected capacity change from 0 to 4 05:36:45 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xc9, 0x7fff) 05:36:45 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000feffffff0000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) [ 1488.236010][T31755] EXT4-fs (loop5): #clusters per group too big: 32768 05:36:45 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xcf, 0x7fff) 05:36:46 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000006000000000008740080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) 05:36:46 executing program 0: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000140)=[{&(0x7f0000000040)="390000001300034700bb25e1c3e4ffff06000000010000004500000025000000190014c00000000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SPLICE={0x1e, 0x5, 0x0, @fd_index=0x2, 0x137830e6, {0x0, r0}, 0x8, 0xd, 0x1, {0x0, 0x0, r4}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r5, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) shutdown(r3, 0x0) 05:36:46 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xd1, 0x7fff) [ 1488.330811][T31805] loop5: detected capacity change from 0 to 4 [ 1488.342075][T31805] EXT4-fs (loop5): #clusters per group too big: 32768 [ 1488.380826][T31816] loop3: detected capacity change from 0 to 4096 [ 1488.398366][T31805] loop5: detected capacity change from 0 to 4 [ 1488.423361][T31805] EXT4-fs (loop5): #clusters per group too big: 32768 [ 1488.429697][T31816] EXT4-fs error (device loop3): ext4_orphan_get:1414: comm syz-executor.3: bad orphan inode 255 [ 1488.440799][T31816] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 05:36:46 executing program 2: chdir(0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) mount(0x0, 0x0, 0x0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0xe7fd9000) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) 05:36:46 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xd7, 0x7fff) 05:36:46 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x3e) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x20006) shutdown(r3, 0x0) 05:36:46 executing program 0: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r5, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000100)=0x6, 0x5ab7817) writev(r6, &(0x7f0000000140)=[{&(0x7f0000000040)="390000001300034700bb25e1c3e4ffff06000000010000004500000025000000190014c00000000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) poll(&(0x7f0000000080)=[{r6, 0x6004}], 0x1, 0x9) shutdown(r3, 0x0) 05:36:46 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000006000000000008770080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) 05:36:46 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000200000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) 05:36:46 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xd8, 0x7fff) 05:36:46 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xdd, 0x7fff) [ 1489.046261][T31859] loop5: detected capacity change from 0 to 4 [ 1489.058470][T31866] loop3: detected capacity change from 0 to 4096 [ 1489.076306][T31859] EXT4-fs (loop5): #clusters per group too big: 32768 05:36:46 executing program 0: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r5}}, 0x6) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) ioctl$F2FS_IOC_FLUSH_DEVICE(r3, 0x4008f50a, &(0x7f0000000080)={0x8000, 0x4}) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r6, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) shutdown(r3, 0x0) 05:36:46 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xde, 0x7fff) 05:36:46 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000300000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) [ 1489.113203][T31866] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1489.140459][T31859] loop5: detected capacity change from 0 to 4 [ 1489.150380][T31859] EXT4-fs (loop5): #clusters per group too big: 32768 05:36:46 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xdf, 0x7fff) [ 1489.278487][T31918] loop3: detected capacity change from 0 to 4096 [ 1489.299555][T31918] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 05:36:47 executing program 2: chdir(0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) mount(0x0, 0x0, 0x0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) 05:36:47 executing program 0: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x11d8, &(0x7f0000000180)={0x0, 0x500, 0x0, 0x1, 0x10c, 0x0, r0}, &(0x7f00006a2000/0x4000)=nil, &(0x7f00004ec000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000100)) syz_io_uring_submit(r4, r2, &(0x7f0000000200)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x4004, @fd_index=0xa, 0x283, 0x0, 0x0, 0x10, 0x0, {0x2}}, 0x7) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r5, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) shutdown(r6, 0x1) 05:36:47 executing program 1: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r0, r1, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(0xffffffffffffffff, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000b28000)=0x3e) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x20006) shutdown(r2, 0x0) 05:36:47 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f0000000000000001000000060000000000087a0080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) 05:36:47 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xe2, 0x7fff) 05:36:47 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000400000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) 05:36:47 executing program 0: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r5, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) shutdown(r3, 0x0) r6 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x40, 0x0) sendmsg$nl_netfilter(r6, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)={0x20c, 0xc, 0x8, 0x401, 0x70bd2c, 0x25dfdbfb, {0x3, 0x0, 0x4}, [@typed={0x5, 0x3, 0x0, 0x0, @str='\x00'}, @nested={0x14, 0x5c, 0x0, 0x1, [@typed={0xc, 0x8c, 0x0, 0x0, @u64=0x4}, @typed={0x4, 0x3e}]}, @nested={0xc, 0x7b, 0x0, 0x1, [@typed={0x8, 0x68, 0x0, 0x0, @ipv4=@broadcast}]}, @generic="1b597958fdc776a5b6b3817721f22c1c150cd62c1e6e5340c3f14dd27205e893290326b3f02f96d22ca3099eb3a35fdd86866c6cc1ffebadecafcfd697936e9ad15b487c71a02445b00d0f613dc0582997532bb076accd44bc67fa8d9b8be28b880c1cb794837a83ff074d0d9818fedd11da9f933f02b270d53f524c3ea65f25c4fe5779e8a1a929646cea4f4b9ad356814bb4394b9e290cc1e40827c8df606cd2daa80be0d97cf90f21e20259c0122ec8435023f2dad0c856b3ff717d52f016eb5d033ac88b078b03251cdd10abf400a3681da2dbf226", @generic="6cb37a4acb73c4808577cf15193be520a1cae0bcfa10c97305f543a4b6c29855d4834dee449706fa296d43b37042e99ec7de97d9ef02a84771dfd133c1d14cd6130ede543252c3f983b1a9a674551a5e952e138f3e3684cfd0a1643017edac1a1ad98d6e9bf5e01a6ba6c7c54f623a4540448c56fb2f", @generic="c52c19efc29ef757b1cbe9f541d0a1", @generic="3802dc33819e1931bbc37d300bfa7d6894dea2d30930d78c", @typed={0x14, 0x1c, 0x0, 0x0, @ipv6=@loopback}, @nested={0x45, 0x25, 0x0, 0x1, [@generic="526339acda24e08a822c6e6ffa0a2afdf84f1ef2c42652937c9c3b34a9e82652d3575ffcf1c516f4ec43a5ce89d65ff4baa39bed387960499160c98003", @typed={0x4, 0x51}]}]}, 0x20c}, 0x1, 0x0, 0x0, 0x40800}, 0x20000000) 05:36:47 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xe3, 0x7fff) 05:36:47 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000006000000000008fe0080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) [ 1489.906309][T31943] loop5: detected capacity change from 0 to 4 [ 1489.918792][T31952] loop3: detected capacity change from 0 to 4096 [ 1489.927537][T31943] EXT4-fs (loop5): #clusters per group too big: 32768 05:36:47 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000500000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) 05:36:47 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xe4, 0x7fff) [ 1489.959731][T31952] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1489.987310][T31971] loop5: detected capacity change from 0 to 4 [ 1490.003000][T31971] EXT4-fs (loop5): #clusters per group too big: 32768 05:36:47 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xe6, 0x7fff) [ 1490.065553][T31971] loop5: detected capacity change from 0 to 4 [ 1490.080962][T31971] EXT4-fs (loop5): #clusters per group too big: 32768 [ 1490.093300][T32001] loop3: detected capacity change from 0 to 4096 [ 1490.104307][T32001] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 05:36:48 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000006000000000008040280000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) 05:36:48 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000600000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) 05:36:48 executing program 1: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r0, r1, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(0xffffffffffffffff, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000b28000)=0x3e) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x20006) shutdown(r2, 0x0) 05:36:48 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xe7, 0x7fff) 05:36:48 executing program 2: chdir(0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) mount(0x0, 0x0, 0x0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) 05:36:48 executing program 0: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) syz_io_uring_setup(0x65f6, &(0x7f0000000180)={0x0, 0xc30b, 0x8, 0x0, 0x1c6, 0x0, r0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00003a5000/0x2000)=nil, &(0x7f0000000080), &(0x7f0000000100)) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r5, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_procfs(0x0, &(0x7f0000000200)='net/psched\x00') shutdown(r3, 0x0) 05:36:48 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000006000000000008000380000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) [ 1490.696830][T32022] loop5: detected capacity change from 0 to 4 [ 1490.701519][T32023] loop3: detected capacity change from 0 to 4096 [ 1490.704483][T32022] EXT4-fs (loop5): #clusters per group too big: 32770 [ 1490.733769][T32023] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 05:36:48 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000700000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) 05:36:48 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xeb, 0x7fff) [ 1490.804638][T32049] loop5: detected capacity change from 0 to 4 [ 1490.817076][T32049] EXT4-fs (loop5): #clusters per group too big: 32771 [ 1490.854406][T32063] loop3: detected capacity change from 0 to 4096 [ 1490.866688][T32049] loop5: detected capacity change from 0 to 4 [ 1490.876024][T32049] EXT4-fs (loop5): #clusters per group too big: 32771 05:36:48 executing program 0: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000117000/0x2000)=nil, 0x2000, 0x200000b, 0x810, r0, 0x10000000) syz_io_uring_submit(0x0, r6, &(0x7f0000000180)=@IORING_OP_POLL_REMOVE={0x7, 0x5}, 0x1f) ioctl$F2FS_IOC_MOVE_RANGE(r4, 0xc020f509, &(0x7f0000000080)={r0, 0x7ff, 0xee7f, 0x5}) io_uring_register$IORING_REGISTER_EVENTFD(r0, 0x4, &(0x7f0000000100)=r7, 0x1) r8 = dup2(r3, r3) io_uring_enter(r8, 0x5947, 0xd6b3, 0x3, &(0x7f00000001c0)={[0xf26c]}, 0x8) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r5, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000464000/0x3000)=nil, 0x3000, 0x9, 0x30, r7, 0x0) shutdown(r3, 0x0) 05:36:48 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xec, 0x7fff) [ 1490.894323][T32063] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 05:36:48 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000006000000000008880380000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) 05:36:48 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000800000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) 05:36:48 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xef, 0x7fff) [ 1490.996724][T32093] loop5: detected capacity change from 0 to 4 [ 1491.019679][T32093] EXT4-fs (loop5): #clusters per group too big: 32771 [ 1491.045370][T32096] loop3: detected capacity change from 0 to 4096 [ 1491.060336][T32096] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1491.071585][T32093] loop5: detected capacity change from 0 to 4 [ 1491.079889][T32093] EXT4-fs (loop5): #clusters per group too big: 32771 05:36:49 executing program 1: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r0, r1, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(0xffffffffffffffff, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000b28000)=0x3e) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x20006) shutdown(r2, 0x0) 05:36:49 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xf0, 0x7fff) 05:36:49 executing program 2: chdir(0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) mount(0x0, 0x0, 0x0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) 05:36:49 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000006000000000008c10380000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) 05:36:49 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000a00000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) 05:36:49 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xf1, 0x7fff) [ 1491.662403][T32129] loop5: detected capacity change from 0 to 4 [ 1491.672507][T32131] loop3: detected capacity change from 0 to 4096 [ 1491.673551][T32129] EXT4-fs (loop5): #clusters per group too big: 32771 [ 1491.696403][T32131] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 05:36:49 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xf6, 0x7fff) [ 1491.736588][T32129] loop5: detected capacity change from 0 to 4 [ 1491.745407][T32129] EXT4-fs (loop5): #clusters per group too big: 32771 05:36:49 executing program 0: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r5, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) shutdown(r3, 0x0) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000683000/0x3000)=nil, 0x3000, 0x4, 0x1010, r0, 0x8000000) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000000140)=[{&(0x7f0000000040)="390000001300034700bb25e1c3e4ffff06000000010000004500000025000000190014c00000000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) syz_io_uring_submit(r6, r2, &(0x7f0000000080)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x1, 0x2007, @fd=r7, 0x4, 0x0, 0x0, 0x739541e8999bdc69, 0x0, {0x1}}, 0x9) 05:36:49 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000b00000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) 05:36:49 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xf7, 0x7fff) 05:36:49 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000006000000000008020480000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) 05:36:49 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xf9, 0x7fff) [ 1491.911811][T32175] loop5: detected capacity change from 0 to 4 [ 1491.918706][T32178] loop3: detected capacity change from 0 to 4096 [ 1491.921211][T32175] EXT4-fs (loop5): #clusters per group too big: 32772 [ 1491.941777][T32178] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 05:36:50 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x3e) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x20006) shutdown(r3, 0x0) 05:36:50 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000001000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) 05:36:50 executing program 2: chdir(0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) mount(0x0, 0x0, 0x0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0xe7fd9000) sendfile(0xffffffffffffffff, r0, &(0x7f0000000240), 0x7fff) 05:36:50 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000006000000000008060480000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) 05:36:50 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xfd, 0x7fff) 05:36:50 executing program 0: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r5, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x90000, 0x0) fdatasync(r6) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) shutdown(r3, 0x0) 05:36:50 executing program 2: chdir(0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) mount(0x0, 0x0, 0x0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0xe7fd9000) sendfile(0xffffffffffffffff, r0, &(0x7f0000000240), 0x7fff) [ 1492.524636][T32214] loop3: detected capacity change from 0 to 4096 [ 1492.536754][T32214] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1492.546565][T32224] loop5: detected capacity change from 0 to 4 05:36:50 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x126, 0x7fff) 05:36:50 executing program 0: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) r5 = fcntl$dupfd(r3, 0x203, r0) io_uring_register$IORING_REGISTER_EVENTFD(r5, 0x4, &(0x7f0000000080), 0x1) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r6, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) shutdown(r3, 0x0) 05:36:50 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000001800000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) [ 1492.589859][T32224] EXT4-fs (loop5): #clusters per group too big: 32772 05:36:50 executing program 2: chdir(0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) mount(0x0, 0x0, 0x0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0xe7fd9000) sendfile(0xffffffffffffffff, r0, &(0x7f0000000240), 0x7fff) 05:36:50 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x16a, 0x7fff) [ 1492.660161][T32224] loop5: detected capacity change from 0 to 4 [ 1492.674030][T32224] EXT4-fs (loop5): #clusters per group too big: 32772 [ 1492.692475][T32263] loop3: detected capacity change from 0 to 4096 [ 1492.741262][T32263] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 05:36:51 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x3e) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x20006) shutdown(r3, 0x0) 05:36:51 executing program 2: chdir(0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) mount(0x0, 0x0, 0x0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0xe7fd9000) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000240), 0x7fff) 05:36:51 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000006000000000008000580000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) 05:36:51 executing program 0: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000331000/0x1000)=nil, 0x1000, 0x100000d, 0x2010, r0, 0x8000000) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x8000, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r4, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r5}}, 0x6) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) dup2(r4, r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r7, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r8, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) preadv(r8, &(0x7f0000000280), 0x18, 0xd9f, 0x0) shutdown(r6, 0x0) 05:36:51 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000001c00000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) 05:36:51 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x1ae, 0x7fff) 05:36:51 executing program 2: chdir(0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) mount(0x0, 0x0, 0x0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0xe7fd9000) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000240), 0x7fff) [ 1493.372960][T32294] loop3: detected capacity change from 0 to 4096 [ 1493.381010][T32298] loop5: detected capacity change from 0 to 4 [ 1493.391369][T32298] EXT4-fs (loop5): #clusters per group too big: 32773 [ 1493.401555][T32294] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 05:36:51 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lsetxattr$trusted_overlay_origin(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200), 0x2, 0x3) r1 = syz_io_uring_setup(0x187, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r0}, &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r2, r3, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) r6 = syz_open_dev$vcsu(&(0x7f0000000080), 0xca8, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000100)={'batadv_slave_1\x00'}) io_uring_enter(r1, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r7, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) preadv(r7, &(0x7f0000000280), 0x18, 0xd9f, 0x0) shutdown(r4, 0x0) 05:36:51 executing program 2: chdir(0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) mount(0x0, 0x0, 0x0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0xe7fd9000) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000240), 0x7fff) 05:36:51 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x1f2, 0x7fff) 05:36:51 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000002600000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) 05:36:51 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x203, 0x7fff) [ 1493.465996][T32298] loop5: detected capacity change from 0 to 4 [ 1493.474461][T32298] EXT4-fs (loop5): #clusters per group too big: 32773 [ 1493.572849][T32350] loop3: detected capacity change from 0 to 4096 [ 1493.605507][T32350] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 05:36:51 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x204, 0x7fff) 05:36:51 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000006000000000008000680000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) 05:36:51 executing program 2: chdir(0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) mount(0x0, 0x0, 0x0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0xe7fd9000) sendfile(r0, r0, 0x0, 0x7fff) 05:36:51 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x3e) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x20006) shutdown(r3, 0x0) 05:36:51 executing program 0: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r5, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) shutdown(r3, 0x0) preadv(r3, &(0x7f00000005c0)=[{&(0x7f0000000180)=""/78, 0x4e}, {&(0x7f0000000200)=""/74, 0x4a}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/103, 0x67}, {&(0x7f00000004c0)=""/68, 0x44}, {&(0x7f0000000080)=""/26, 0x1a}, {&(0x7f0000000540)=""/76, 0x4c}, {&(0x7f0000000100)=""/29, 0x1d}], 0x8, 0xb8, 0x400) 05:36:51 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000003000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) 05:36:51 executing program 2: chdir(0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) mount(0x0, 0x0, 0x0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0xe7fd9000) sendfile(r0, r0, 0x0, 0x7fff) 05:36:51 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x236, 0x7fff) [ 1494.225400][T32370] loop3: detected capacity change from 0 to 4096 [ 1494.232029][T32373] loop5: detected capacity change from 0 to 4 [ 1494.245453][T32370] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1494.259132][T32373] EXT4-fs (loop5): #clusters per group too big: 32774 05:36:52 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000fe00000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) [ 1494.311595][T32373] loop5: detected capacity change from 0 to 4 [ 1494.319806][T32373] EXT4-fs (loop5): #clusters per group too big: 32774 05:36:52 executing program 0: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r5, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_setup(0x2d75, &(0x7f0000000180)={0x0, 0x2fdc, 0x20, 0x2, 0x326, 0x0, r5}, &(0x7f00000ea000/0x2000)=nil, &(0x7f0000010000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000100)) syz_io_uring_setup(0x322c, &(0x7f0000000200)={0x0, 0xb214, 0x1, 0x2, 0x201, 0x0, r5}, &(0x7f00003fb000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000280), &(0x7f0000000380)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r6, r7, &(0x7f0000001900)=@IORING_OP_WRITEV={0x2, 0x5, 0x4007, @fd=r8, 0x3, &(0x7f0000001840)=[{&(0x7f0000000400)="b04a761a710af86d8a9fe5bd80ba5323ea42b773196ee57885153688b4", 0x1d}, {&(0x7f0000000440)="e53997cf55743cc825c93540f3beb1a46b962ffdb0520a62bacd65739430540f71c96a629c9f9f66f2a96662f445ad9bf237b3d3385aee25b141c7fbe8f3e6c7e5d7bd14ebf0990e5456248549557936f09ea2cc821688ba9fac11c560e6af05ae9969726b7dddb7dbca136e1b6e59df58d5c50e1f0ba4b9aeae33ee8d283f899cca29e0e29fcfb74ec6c5ed2518ee73b70b0a02023b46aa56dc2f4d94068d857ac2a4e9c6969fe60e7b4b", 0xab}, {&(0x7f0000000500)="3d14a0e22061fcf7c81172b7cf202327f8963759b7208895626ff51a4567ec13409d4468225ef144fc6ca7498667034d4a6c96665ff1174c08b34f0b4048bc42bfaa9b05a5a98e9ed635f98f574c260ab22cea", 0x53}, {&(0x7f0000000580)="c40b32d5688ae8f0e369f03583e52cb3bf1dff9a3297466766f009e1722e8df016794fff82c7ef205c1b3ed8626089331f27001ce6c0cc20086bb03b2af5280dee5730876324468a062556cc3be7ddd102489256ba3785a34390da5f670a2a54", 0x60}, {&(0x7f0000000600)="09afe12e1c5f8b6d2812b114ef896165cc5d4777eb8c6a179f2a68c1849e4c7363b3f27d4e0802d98b13ebe8", 0x2c}, {&(0x7f0000000680)="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", 0x1000}, {&(0x7f0000001680)="fb4f0b019695d21f22f85015c401c934b58bcd6277a598c283f1babb6b1835f16a665fd85c77d2fb3da9e46bbb04c5a448e460f8a0a07eacc324ef9095b56ee4e07f24f870906996d41dfd49e61097cc60fff89bc326929fa99bcf53673fd10b83369b8454964d095e9dd39fd14f0da818ca341ca4b1d573c43508ba1620f4ed2ddcb7a9f3", 0x85}, {&(0x7f0000001740)="4549fc0382eed513412e0761f9e6e6cd232ceabaa551fd538cf24ef4", 0x1c}, {&(0x7f0000001780)="3354831abf5ffd5b5c461a2b2f4a09db21e2c653a37d9afb34b22e9ae5e628519d833009a3c26b56c50b24a2871ced0919998b5d5d2cecd220f83ed180cf12d51fb37032e78052a3d1c95cc15887c106a585db292c598bd2138bd30f693a2f", 0x5f}, {&(0x7f0000001800)="f8e42812e57f88223078f8c12db9427fde92350d4f86381e48d28081de1f4fbc196e62326856e3b3e5a975f0856e9c6e4deaaac0f054c176", 0x38}], 0xa, 0x10, 0x0, {0x3}}, 0x5) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) shutdown(r3, 0x0) 05:36:52 executing program 2: chdir(0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) mount(0x0, 0x0, 0x0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0xe7fd9000) sendfile(r0, r0, 0x0, 0x7fff) 05:36:52 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x27a, 0x7fff) 05:36:52 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000006000000000008040680000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) [ 1494.403139][T32413] loop3: detected capacity change from 0 to 4096 [ 1494.441293][T32413] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 05:36:52 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x281, 0x7fff) [ 1494.445192][T32421] loop5: detected capacity change from 0 to 4 05:36:52 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000402000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) 05:36:52 executing program 2: chdir(0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) mount(0x0, 0x0, 0x0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0xe7fd9000) sendfile(r0, r0, &(0x7f0000000240), 0x0) [ 1494.481683][T32421] EXT4-fs (loop5): #clusters per group too big: 32774 [ 1494.535391][T32436] loop3: detected capacity change from 0 to 4096 [ 1494.544151][T32421] loop5: detected capacity change from 0 to 4 [ 1494.553295][T32436] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1494.569264][T32421] EXT4-fs (loop5): #clusters per group too big: 32774 05:36:52 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x3e) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x20006) shutdown(r3, 0x0) 05:36:52 executing program 2: chdir(0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) mount(0x0, 0x0, 0x0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0xe7fd9000) sendfile(r0, r0, &(0x7f0000000240), 0x0) 05:36:52 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x2be, 0x7fff) 05:36:52 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000006000000000008000780000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) 05:36:52 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000003000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) 05:36:52 executing program 0: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r5, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) preadv(r5, &(0x7f0000000080)=[{&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000000180)=""/80, 0x50}, {&(0x7f0000000380)=""/201, 0xc9}], 0x3, 0x1f, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) shutdown(r3, 0x0) 05:36:52 executing program 2: chdir(0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) mount(0x0, 0x0, 0x0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0xe7fd9000) sendfile(r0, r0, &(0x7f0000000240), 0x0) [ 1495.134426][T32462] loop3: detected capacity change from 0 to 4096 [ 1495.138204][T32463] loop5: detected capacity change from 0 to 4 [ 1495.151691][T32462] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 05:36:52 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000204000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) 05:36:52 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x300, 0x7fff) 05:36:52 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r5, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r7 = accept4$inet(r5, &(0x7f0000000080)={0x2, 0x0, @dev}, &(0x7f0000000100)=0x10, 0x100800) r8 = mmap$IORING_OFF_SQES(&(0x7f0000135000/0x3000)=nil, 0x3000, 0x2000000, 0x80010, r6, 0x10000000) syz_io_uring_submit(0x0, r8, &(0x7f00000001c0)=@IORING_OP_FADVISE={0x18, 0x3, 0x0, @fd_index=0x6, 0x1, 0x0, 0x401, 0x4, 0x1}, 0x3) r9 = socket$netlink(0x10, 0x3, 0x0) writev(r9, &(0x7f0000000140)=[{&(0x7f0000000040)="390000001300034700bb25e1c3e4ffff06000000010000004500000025000000190014c00000000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) io_uring_register$IORING_REGISTER_FILES(r6, 0x2, &(0x7f0000000180)=[r7, r9, r3, r0], 0x4) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) openat2(0xffffffffffffff9c, &(0x7f0000001280)='./file0\x00', &(0x7f0000000200)={0x321c1}, 0x18) syz_io_uring_submit(0x0, r2, &(0x7f0000000280)=@IORING_OP_TIMEOUT={0xb, 0x3, 0x0, 0x0, 0x6, &(0x7f0000000240), 0x1, 0x1}, 0xfffffff9) lsetxattr$security_selinux(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300), &(0x7f0000000340)='system_u:object_r:klogd_var_run_t:s0\x00', 0x11, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) shutdown(r3, 0x0) [ 1495.198721][T32463] EXT4-fs (loop5): #clusters per group too big: 32775 05:36:52 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x3e) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x20006) shutdown(r3, 0x0) [ 1495.253105][T32463] loop5: detected capacity change from 0 to 4 [ 1495.253487][T32477] blk_update_request: I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1495.268380][T32487] loop3: detected capacity change from 0 to 4096 05:36:53 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x3e) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x20006) shutdown(r3, 0x0) [ 1495.297473][T32487] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1495.306763][T32489] IPv6: ADDRCONF(NETDEV_CHANGE): Y4`Ҙ: link becomes ready [ 1495.321524][T32463] EXT4-fs (loop5): #clusters per group too big: 32775 05:36:53 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x302, 0x7fff) 05:36:53 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000604000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) 05:36:53 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f0000000000000001000000060000000000080c0080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) 05:36:53 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000006000000000008000980000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) 05:36:53 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000b28000)=0x3e) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r5, 0x0, 0x20006) shutdown(r3, 0x0) 05:36:53 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x346, 0x7fff) 05:36:53 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xe, 0x7fff) [ 1495.480015][T32516] loop3: detected capacity change from 0 to 4096 [ 1495.487012][T32522] loop5: detected capacity change from 0 to 4 [ 1495.528724][T32516] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1495.529260][T32522] EXT4-fs (loop5): #clusters per group too big: 32777 05:36:53 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000b28000)=0x3e) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r5, 0x0, 0x20006) shutdown(r3, 0x0) 05:36:53 executing program 0: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f000043a000/0x2000)=nil, 0x2000, 0x4, 0x1010, r0, 0x0) r4 = socket$inet6(0xa, 0x8000e, 0x74e) syz_io_uring_submit(r3, r2, &(0x7f0000000080)=@IORING_OP_CLOSE={0x13, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r6, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r7, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) preadv(r7, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_setup(0x842, &(0x7f0000000580)={0x0, 0x7b38, 0x31}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000146000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000480)) syz_open_dev$tty20(0xc, 0x4, 0x1) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_OPENAT2={0x1c, 0x1, 0x0, r7, &(0x7f0000000500)={0x400, 0x3, 0x7}, &(0x7f0000000540)='./file0\x00', 0x18, 0x0, 0x12345}, 0x0) syz_io_uring_setup(0x7a53, &(0x7f0000000180)={0x0, 0x4169, 0x2, 0x0, 0x60, 0x0, r7}, &(0x7f00002a7000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000100), &(0x7f00000004c0)=0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_POLL_ADD, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000440)=@IORING_OP_OPENAT2={0x1c, 0x4, 0x0, r7, &(0x7f00000003c0)={0x604200, 0x2, 0x1}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x23456}, 0x33) syz_io_uring_submit(r8, r9, &(0x7f0000000380)=@IORING_OP_OPENAT2={0x1c, 0x1, 0x0, 0xffffffffffffff9c, &(0x7f0000000240)={0x500, 0x1f4, 0x10}, &(0x7f0000000280)='./file0\x00', 0x18, 0x0, 0x12345}, 0x8) shutdown(r5, 0x0) 05:36:53 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000008004000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) 05:36:53 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x38a, 0x7fff) [ 1495.652249][T32522] loop5: detected capacity change from 0 to 4 [ 1495.688164][T32522] EXT4-fs (loop5): #clusters per group too big: 32777 05:36:53 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000006000000000008000a80000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) [ 1495.781859][T32562] loop3: detected capacity change from 0 to 4096 [ 1495.801533][T32567] loop5: detected capacity change from 0 to 4 05:36:53 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x3ce, 0x7fff) 05:36:53 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000b28000)=0x3e) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r5, 0x0, 0x20006) shutdown(r3, 0x0) [ 1495.826465][T32567] EXT4-fs (loop5): #clusters per group too big: 32778 [ 1495.848392][T32562] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1495.876537][T32567] loop5: detected capacity change from 0 to 4 [ 1495.902981][T32567] EXT4-fs (loop5): #clusters per group too big: 32778 05:36:53 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000b28000)=0x3e) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x20006) shutdown(r3, 0x0) 05:36:53 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000006000000000008000b80000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) 05:36:53 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000005000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) 05:36:53 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000006000000000008000c80000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) [ 1496.003535][T32592] loop5: detected capacity change from 0 to 4 [ 1496.015216][T32592] EXT4-fs (loop5): #clusters per group too big: 32779 [ 1496.105908][T32610] loop3: detected capacity change from 0 to 4096 [ 1496.113550][T32605] loop5: detected capacity change from 0 to 4 [ 1496.124085][T32610] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1496.145600][T32605] EXT4-fs (loop5): #clusters per group too big: 32780 05:36:54 executing program 2: chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) mount(0x0, 0x0, 0x0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x100000c, 0x13, 0xffffffffffffffff, 0xe7fd9000) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) 05:36:54 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x402, 0x7fff) 05:36:54 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000b28000)=0x3e) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x20006) shutdown(r3, 0x0) 05:36:54 executing program 0: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r5, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f00003c1000/0x3000)=nil, 0x3000, 0x4, 0x110, r0, 0x10000000) syz_io_uring_submit(r1, r6, &(0x7f0000000180)=@IORING_OP_POLL_REMOVE={0x7, 0x4, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x1}, 0x1f) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0xbe810304ace9ea1c, r4, 0xdf0a1000) link(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00') preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) shutdown(r3, 0x0) 05:36:54 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000003005000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) 05:36:54 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000006000000000008000d80000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) 05:36:54 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x406, 0x7fff) [ 1496.462696][T32627] loop3: detected capacity change from 0 to 4096 [ 1496.468035][T32632] loop5: detected capacity change from 0 to 4 [ 1496.487887][T32632] EXT4-fs (loop5): #clusters per group too big: 32781 [ 1496.488174][T32627] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 05:36:54 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000006000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) 05:36:54 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000b28000)=0x3e) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x20006) shutdown(r3, 0x0) 05:36:54 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x412, 0x7fff) [ 1496.570020][T32632] loop5: detected capacity change from 0 to 4 [ 1496.590306][T32632] EXT4-fs (loop5): #clusters per group too big: 32781 05:36:54 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000006000000000008000e80000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) 05:36:54 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x456, 0x7fff) [ 1496.687548][T32668] loop3: detected capacity change from 0 to 4096 [ 1496.697199][T32668] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1496.735599][T32676] loop5: detected capacity change from 0 to 4 [ 1496.743988][T32676] EXT4-fs (loop5): #clusters per group too big: 32782 [ 1496.783409][T32676] loop5: detected capacity change from 0 to 4 [ 1496.793355][T32676] EXT4-fs (loop5): #clusters per group too big: 32782 05:36:55 executing program 2: syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(0xffffffffffffffff, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_io_uring_setup(0x842, &(0x7f0000000080), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000146000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) syz_io_uring_setup(0x842, &(0x7f0000000080), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000146000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r6 = syz_open_dev$tty20(0xc, 0x4, 0x1) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r6}, 0x0) syz_io_uring_submit(r1, r5, &(0x7f0000000480)=@IORING_OP_CONNECT={0x10, 0x2, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000400)=@ax25={{0x3, @default, 0x2}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @null, @bcast]}}, 0x8) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_setup(0x189, &(0x7f0000000180)={0x0, 0xfc03, 0x10, 0x2, 0x1b9}, &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080)=0x0, 0xfffffffffffffffc) syz_io_uring_setup(0x6f5c, &(0x7f0000000200)={0x0, 0x2d9c, 0x1, 0x3, 0x30a}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000111000/0x3000)=nil, &(0x7f0000000280), &(0x7f0000000380)=0x0) syz_io_uring_submit(r7, r8, &(0x7f00000003c0)=@IORING_OP_POLL_REMOVE={0x7, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x200) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000006, 0x4000010, r0, 0x5effb000) 05:36:55 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r5, 0x0, &(0x7f0000b28000)=0x3e) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x20006) shutdown(r3, 0x0) 05:36:55 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000406000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) 05:36:55 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x49a, 0x7fff) 05:36:55 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000006000000000008000f80000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) 05:36:55 executing program 0: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r5, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) write(r0, &(0x7f0000000180)="16f3d4694f180543b2594d536fb41f61176987ffcaef5cb9c16437bbfb4300e5e3a40c96fae52dd9f3e929197981908d18674d704dff4654828ff1a61b0784fa4739f1187cefe9ae1fd0116d921fe1de43033008a18ed7ed4376b1fdbef18591c31d", 0x62) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000000140)=[{&(0x7f0000000040)="390000001300034700bb25e1c3e4ffff06000000010000004500000025000000190014c00000000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) mmap(&(0x7f0000551000/0x2000)=nil, 0x2000, 0x300000a, 0x40010, r7, 0x39641000) writev(r6, &(0x7f0000000140)=[{&(0x7f0000000040)="390000001300034700bb25e1c3e4ffff06000000010000004500000025000000190014c00000000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) ioctl$sock_SIOCGSKNS(r6, 0x894c, &(0x7f0000000080)=0x7) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) shutdown(r3, 0x0) [ 1497.332115][T32701] loop3: detected capacity change from 0 to 4096 [ 1497.339053][T32703] loop5: detected capacity change from 0 to 4 [ 1497.356199][T32703] EXT4-fs (loop5): #clusters per group too big: 32783 05:36:55 executing program 2: syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(0xffffffffffffffff, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_io_uring_setup(0x842, &(0x7f0000000080), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000146000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) syz_io_uring_setup(0x842, &(0x7f0000000080), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000146000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r6 = syz_open_dev$tty20(0xc, 0x4, 0x1) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r6}, 0x0) syz_io_uring_submit(r1, r5, &(0x7f0000000480)=@IORING_OP_CONNECT={0x10, 0x2, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000400)=@ax25={{0x3, @default, 0x2}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @null, @bcast]}}, 0x8) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_setup(0x189, &(0x7f0000000180)={0x0, 0xfc03, 0x10, 0x2, 0x1b9}, &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080)=0x0, 0xfffffffffffffffc) syz_io_uring_setup(0x6f5c, &(0x7f0000000200)={0x0, 0x2d9c, 0x1, 0x3, 0x30a}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000111000/0x3000)=nil, &(0x7f0000000280), &(0x7f0000000380)=0x0) syz_io_uring_submit(r7, r8, &(0x7f00000003c0)=@IORING_OP_POLL_REMOVE={0x7, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x200) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000006, 0x4000010, r0, 0x5effb000) 05:36:55 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x4c0, 0x7fff) [ 1497.373757][T32701] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 05:36:55 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r5, 0x0, &(0x7f0000b28000)=0x3e) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x20006) shutdown(r3, 0x0) 05:36:55 executing program 2: syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(0xffffffffffffffff, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_io_uring_setup(0x842, &(0x7f0000000080), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000146000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) syz_io_uring_setup(0x842, &(0x7f0000000080), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000146000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r6 = syz_open_dev$tty20(0xc, 0x4, 0x1) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r6}, 0x0) syz_io_uring_submit(r1, r5, &(0x7f0000000480)=@IORING_OP_CONNECT={0x10, 0x2, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000400)=@ax25={{0x3, @default, 0x2}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @null, @bcast]}}, 0x8) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_setup(0x189, &(0x7f0000000180)={0x0, 0xfc03, 0x10, 0x2, 0x1b9}, &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080)=0x0, 0xfffffffffffffffc) syz_io_uring_setup(0x6f5c, &(0x7f0000000200)={0x0, 0x2d9c, 0x1, 0x3, 0x30a}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000111000/0x3000)=nil, &(0x7f0000000280), &(0x7f0000000380)=0x0) syz_io_uring_submit(r7, r8, &(0x7f00000003c0)=@IORING_OP_POLL_REMOVE={0x7, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x200) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000006, 0x4000010, r0, 0x5effb000) 05:36:55 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000007000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) [ 1497.426022][T32703] loop5: detected capacity change from 0 to 4 [ 1497.435104][T32703] EXT4-fs (loop5): #clusters per group too big: 32783 05:36:55 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000006000000000008201080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) 05:36:55 executing program 2: syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(0xffffffffffffffff, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_io_uring_setup(0x842, &(0x7f0000000080), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000146000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) syz_io_uring_setup(0x842, &(0x7f0000000080), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000146000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r6 = syz_open_dev$tty20(0xc, 0x4, 0x1) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r6}, 0x0) syz_io_uring_submit(r1, r5, &(0x7f0000000480)=@IORING_OP_CONNECT={0x10, 0x2, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000400)=@ax25={{0x3, @default, 0x2}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @null, @bcast]}}, 0x8) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_setup(0x189, &(0x7f0000000180)={0x0, 0xfc03, 0x10, 0x2, 0x1b9}, &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080)=0x0, 0xfffffffffffffffc) syz_io_uring_setup(0x6f5c, &(0x7f0000000200)={0x0, 0x2d9c, 0x1, 0x3, 0x30a}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000111000/0x3000)=nil, &(0x7f0000000280), &(0x7f0000000380)=0x0) syz_io_uring_submit(r7, r8, &(0x7f00000003c0)=@IORING_OP_POLL_REMOVE={0x7, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x200) shutdown(0xffffffffffffffff, 0x0) 05:36:55 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x4de, 0x7fff) [ 1497.503570][T32743] loop5: detected capacity change from 0 to 4 [ 1497.521699][T32743] EXT4-fs (loop5): #clusters per group too big: 32784 05:36:55 executing program 2: syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(0xffffffffffffffff, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_io_uring_setup(0x842, &(0x7f0000000080), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000146000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) syz_io_uring_setup(0x842, &(0x7f0000000080), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000146000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r6 = syz_open_dev$tty20(0xc, 0x4, 0x1) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r6}, 0x0) syz_io_uring_submit(r1, r5, &(0x7f0000000480)=@IORING_OP_CONNECT={0x10, 0x2, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000400)=@ax25={{0x3, @default, 0x2}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @null, @bcast]}}, 0x8) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_setup(0x189, &(0x7f0000000180)={0x0, 0xfc03, 0x10, 0x2, 0x1b9}, &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080)=0x0, 0xfffffffffffffffc) syz_io_uring_setup(0x6f5c, &(0x7f0000000200)={0x0, 0x2d9c, 0x1, 0x3, 0x30a}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000111000/0x3000)=nil, &(0x7f0000000280), &(0x7f0000000380)=0x0) syz_io_uring_submit(r7, r8, &(0x7f00000003c0)=@IORING_OP_POLL_REMOVE={0x7, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x200) [ 1497.550786][T32754] loop3: detected capacity change from 0 to 4096 [ 1497.563383][T32754] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 05:36:55 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x500, 0x7fff) 05:36:55 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r5, 0x0, &(0x7f0000b28000)=0x3e) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x20006) shutdown(r3, 0x0) [ 1497.597562][T32743] loop5: detected capacity change from 0 to 4 [ 1497.630536][T32743] EXT4-fs (loop5): #clusters per group too big: 32784 05:36:55 executing program 0: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x2, 0x0, r4, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r5 = syz_io_uring_setup(0x496e, &(0x7f0000000180)={0x0, 0xe531, 0x4, 0x1, 0x3d2, 0x0, r0}, &(0x7f00006ce000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r6, &(0x7f0000000200)=@IORING_OP_FSYNC={0x3, 0x4, 0x0, @fd=r3, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x7) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r7, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) preadv(r7, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$FS_IOC_SETFSLABEL(r5, 0x41009432, &(0x7f0000000380)="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") shutdown(r3, 0x0) 05:36:55 executing program 2: syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(0xffffffffffffffff, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_io_uring_setup(0x842, &(0x7f0000000080), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000146000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) syz_io_uring_setup(0x842, &(0x7f0000000080), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000146000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r6 = syz_open_dev$tty20(0xc, 0x4, 0x1) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r6}, 0x0) syz_io_uring_submit(r1, r5, &(0x7f0000000480)=@IORING_OP_CONNECT={0x10, 0x2, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000400)=@ax25={{0x3, @default, 0x2}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @null, @bcast]}}, 0x8) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_setup(0x189, &(0x7f0000000180)={0x0, 0xfc03, 0x10, 0x2, 0x1b9}, &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) syz_io_uring_setup(0x6f5c, &(0x7f0000000200)={0x0, 0x2d9c, 0x1, 0x3, 0x30a}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000111000/0x3000)=nil, &(0x7f0000000280), &(0x7f0000000380)) 05:36:55 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000a000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) 05:36:55 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x522, 0x7fff) 05:36:55 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000006000000000008001180000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) [ 1497.743997][ T322] loop3: detected capacity change from 0 to 4096 [ 1497.764724][ T322] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 05:36:55 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x20006) shutdown(r3, 0x0) 05:36:55 executing program 2: syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(0xffffffffffffffff, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_io_uring_setup(0x842, &(0x7f0000000080), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000146000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) syz_io_uring_setup(0x842, &(0x7f0000000080), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000146000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r6 = syz_open_dev$tty20(0xc, 0x4, 0x1) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r6}, 0x0) syz_io_uring_submit(r1, r5, &(0x7f0000000480)=@IORING_OP_CONNECT={0x10, 0x2, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000400)=@ax25={{0x3, @default, 0x2}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @null, @bcast]}}, 0x8) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_setup(0x189, &(0x7f0000000180)={0x0, 0xfc03, 0x10, 0x2, 0x1b9}, &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) [ 1497.791437][ T333] loop5: detected capacity change from 0 to 4 05:36:55 executing program 2: syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(0xffffffffffffffff, 0x2a6e, 0x0, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_io_uring_setup(0x842, &(0x7f0000000080), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000146000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) syz_io_uring_submit(r0, r1, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r2}, 0x0) syz_io_uring_setup(0x842, &(0x7f0000000080), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000146000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r5 = syz_open_dev$tty20(0xc, 0x4, 0x1) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r5}, 0x0) syz_io_uring_submit(r0, r4, &(0x7f0000000480)=@IORING_OP_CONNECT={0x10, 0x2, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000400)=@ax25={{0x3, @default, 0x2}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @null, @bcast]}}, 0x8) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_setup(0x189, &(0x7f0000000180)={0x0, 0xfc03, 0x10, 0x2, 0x1b9}, &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) 05:36:55 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x566, 0x7fff) 05:36:55 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000b000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) 05:36:55 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x5aa, 0x7fff) [ 1497.853583][ T333] EXT4-fs (loop5): #clusters per group too big: 32785 05:36:55 executing program 2: syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(0xffffffffffffffff, 0x2a6e, 0x0, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_io_uring_setup(0x842, &(0x7f0000000080), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000146000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) syz_io_uring_submit(r0, r1, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r2}, 0x0) syz_io_uring_setup(0x842, &(0x7f0000000080), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000146000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r5 = syz_open_dev$tty20(0xc, 0x4, 0x1) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r5}, 0x0) syz_io_uring_submit(r0, r4, &(0x7f0000000480)=@IORING_OP_CONNECT={0x10, 0x2, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000400)=@ax25={{0x3, @default, 0x2}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @null, @bcast]}}, 0x8) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x189, &(0x7f0000000180)={0x0, 0xfc03, 0x10, 0x2, 0x1b9}, &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) [ 1497.902867][ T333] loop5: detected capacity change from 0 to 4 [ 1497.915038][ T333] EXT4-fs (loop5): #clusters per group too big: 32785 05:36:55 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000006000000000008001280000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) 05:36:55 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x20006) shutdown(r3, 0x0) 05:36:55 executing program 2: syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(0xffffffffffffffff, 0x2a6e, 0x0, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_io_uring_setup(0x842, &(0x7f0000000080), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000146000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) syz_io_uring_submit(r0, r1, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r2}, 0x0) syz_io_uring_setup(0x842, &(0x7f0000000080), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000146000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r5 = syz_open_dev$tty20(0xc, 0x4, 0x1) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r5}, 0x0) syz_io_uring_submit(r0, r4, &(0x7f0000000480)=@IORING_OP_CONNECT={0x10, 0x2, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000400)=@ax25={{0x3, @default, 0x2}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @null, @bcast]}}, 0x8) syz_io_uring_setup(0x189, &(0x7f0000000180)={0x0, 0xfc03, 0x10, 0x2, 0x1b9}, &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) 05:36:55 executing program 0: r0 = syz_io_uring_setup(0x3d1c, &(0x7f00000002c0)={0x0, 0x0, 0x1, 0xfffffffd, 0x3ac}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r5, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) shutdown(r3, 0x0) 05:36:55 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x5ee, 0x7fff) [ 1497.956039][ T368] loop3: detected capacity change from 0 to 4096 [ 1497.981983][ T368] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 05:36:55 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000018000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) [ 1498.049501][ T385] loop5: detected capacity change from 0 to 4 [ 1498.066042][ T385] EXT4-fs (loop5): #clusters per group too big: 32786 [ 1498.086566][ T394] loop3: detected capacity change from 0 to 4096 05:36:55 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x600, 0x7fff) 05:36:55 executing program 2: syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(0xffffffffffffffff, 0x2a6e, 0x0, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_io_uring_setup(0x842, &(0x7f0000000080), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000146000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) syz_io_uring_submit(r0, r1, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r2}, 0x0) syz_io_uring_setup(0x842, &(0x7f0000000080), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000146000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r5 = syz_open_dev$tty20(0xc, 0x4, 0x1) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r5}, 0x0) syz_io_uring_setup(0x189, &(0x7f0000000180)={0x0, 0xfc03, 0x10, 0x2, 0x1b9}, &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) [ 1498.098294][ T394] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1498.115934][ T385] loop5: detected capacity change from 0 to 4 05:36:55 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000006000000000008002080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) 05:36:55 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000001c000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) 05:36:55 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x20006) shutdown(r3, 0x0) [ 1498.145981][ T385] EXT4-fs (loop5): #clusters per group too big: 32786 05:36:55 executing program 2: syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(0xffffffffffffffff, 0x2a6e, 0x0, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_io_uring_setup(0x842, &(0x7f0000000080), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000146000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) syz_io_uring_submit(r0, r1, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r2}, 0x0) syz_io_uring_setup(0x842, &(0x7f0000000080), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000146000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000180)) syz_open_dev$tty20(0xc, 0x4, 0x1) syz_io_uring_setup(0x189, &(0x7f0000000180)={0x0, 0xfc03, 0x10, 0x2, 0x1b9}, &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) 05:36:55 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x604, 0x7fff) [ 1498.207390][ T420] loop5: detected capacity change from 0 to 4 [ 1498.216747][ T420] EXT4-fs (loop5): #clusters per group too big: 32800 05:36:55 executing program 0: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r5 = fsmount(0xffffffffffffffff, 0x1, 0x9) move_mount(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', r5, &(0x7f0000000100)='./file0\x00', 0x20) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r6, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) shutdown(r3, 0x0) 05:36:56 executing program 2: syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(0xffffffffffffffff, 0x2a6e, 0x0, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_io_uring_setup(0x842, &(0x7f0000000080), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000146000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) syz_io_uring_submit(r0, r1, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r2}, 0x0) syz_io_uring_setup(0x842, &(0x7f0000000080), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000146000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000180)) syz_io_uring_setup(0x189, &(0x7f0000000180)={0x0, 0xfc03, 0x10, 0x2, 0x1b9}, &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) [ 1498.263882][ T431] loop3: detected capacity change from 0 to 4096 [ 1498.271837][ T420] loop5: detected capacity change from 0 to 4 [ 1498.281635][ T420] EXT4-fs (loop5): #clusters per group too big: 32800 05:36:56 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x632, 0x7fff) 05:36:56 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000006000000000008102080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) 05:36:56 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x20006) shutdown(r3, 0x0) [ 1498.318284][ T431] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 05:36:56 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000020000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) [ 1498.395027][ T456] loop5: detected capacity change from 0 to 4 [ 1498.433647][ T456] EXT4-fs (loop5): #clusters per group too big: 32800 05:36:56 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x676, 0x7fff) 05:36:56 executing program 2: syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(0xffffffffffffffff, 0x2a6e, 0x0, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_io_uring_setup(0x842, &(0x7f0000000080), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000146000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) syz_io_uring_submit(r0, r1, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r2}, 0x0) syz_io_uring_setup(0x189, &(0x7f0000000180)={0x0, 0xfc03, 0x10, 0x2, 0x1b9}, &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) [ 1498.436256][ T466] loop3: detected capacity change from 0 to 4096 05:36:56 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x20006) shutdown(r3, 0x0) 05:36:56 executing program 2: syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(0xffffffffffffffff, 0x2a6e, 0x0, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_io_uring_setup(0x842, &(0x7f0000000080), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000146000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000180)) syz_open_dev$tty20(0xc, 0x4, 0x1) syz_io_uring_setup(0x189, &(0x7f0000000180)={0x0, 0xfc03, 0x10, 0x2, 0x1b9}, &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) 05:36:56 executing program 2: syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(0xffffffffffffffff, 0x2a6e, 0x0, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_io_uring_setup(0x842, &(0x7f0000000080), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000146000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000180)) syz_io_uring_setup(0x189, &(0x7f0000000180)={0x0, 0xfc03, 0x10, 0x2, 0x1b9}, &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) 05:36:56 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000026000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) [ 1498.496991][ T466] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1498.517159][ T456] loop5: detected capacity change from 0 to 4 [ 1498.534223][ T456] EXT4-fs (loop5): #clusters per group too big: 32800 05:36:56 executing program 0: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r5, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) io_uring_enter(r6, 0x60b0, 0x1563, 0x2, &(0x7f0000000080), 0x8) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) shutdown(r3, 0x0) 05:36:56 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x6ba, 0x7fff) 05:36:56 executing program 2: syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(0xffffffffffffffff, 0x2a6e, 0x0, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_io_uring_setup(0x189, &(0x7f0000000180)={0x0, 0xfc03, 0x10, 0x2, 0x1b9}, &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) 05:36:56 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000006000000000008002280000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) [ 1498.594847][ T501] loop3: detected capacity change from 0 to 4096 [ 1498.607214][ T501] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 05:36:56 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x20006) shutdown(r3, 0x0) 05:36:56 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000030000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) 05:36:56 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x6fe, 0x7fff) 05:36:56 executing program 2: syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(0xffffffffffffffff, 0x2a6e, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x189, &(0x7f0000000180)={0x0, 0xfc03, 0x10, 0x2, 0x1b9}, &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) [ 1498.702613][ T523] loop5: detected capacity change from 0 to 4 [ 1498.734846][ T528] loop3: detected capacity change from 0 to 4096 [ 1498.742267][ T523] EXT4-fs (loop5): #clusters per group too big: 32802 05:36:56 executing program 2: syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) syz_io_uring_setup(0x189, &(0x7f0000000180)={0x0, 0xfc03, 0x10, 0x2, 0x1b9}, &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) 05:36:56 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x700, 0x7fff) 05:36:56 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000530000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) [ 1498.760543][ T528] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 05:36:56 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x3e) r6 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r5, r6, 0x0, 0x20006) shutdown(r3, 0x0) [ 1498.826572][ T523] loop5: detected capacity change from 0 to 4 [ 1498.841669][ T523] EXT4-fs (loop5): #clusters per group too big: 32802 [ 1498.876934][ T563] loop3: detected capacity change from 0 to 4096 05:36:56 executing program 0: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r5, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) shutdown(r3, 0x0) 05:36:56 executing program 2: syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_setup(0x189, &(0x7f0000000180)={0x0, 0xfc03, 0x10, 0x2, 0x1b9}, &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) 05:36:56 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x742, 0x7fff) 05:36:56 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000006000000000008002580000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) 05:36:56 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x3e) r6 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r5, r6, 0x0, 0x20006) shutdown(r3, 0x0) 05:36:56 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000003f000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) [ 1498.917658][ T563] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1498.972465][ T579] loop5: detected capacity change from 0 to 4 [ 1498.982549][ T579] EXT4-fs (loop5): #clusters per group too big: 32805 05:36:56 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x786, 0x7fff) 05:36:56 executing program 2: syz_io_uring_setup(0x189, &(0x7f0000000180)={0x0, 0xfc03, 0x10, 0x2, 0x1b9}, &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) 05:36:56 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x3e) r6 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r5, r6, 0x0, 0x20006) shutdown(r3, 0x0) [ 1499.019882][ T590] loop3: detected capacity change from 0 to 4096 05:36:56 executing program 2: syz_io_uring_setup(0x0, &(0x7f0000000180)={0x0, 0xfc03, 0x10, 0x2, 0x1b9}, &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) [ 1499.064503][ T590] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1499.082644][ T579] loop5: detected capacity change from 0 to 4 [ 1499.099398][ T579] EXT4-fs (loop5): #clusters per group too big: 32805 05:36:56 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x7ca, 0x7fff) 05:36:56 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000040000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) 05:36:56 executing program 0: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_io_uring_setup(0x5fe4, &(0x7f0000000180)={0x0, 0xe320, 0x0, 0x0, 0x20, 0x0, r0}, &(0x7f0000400000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_setup(0x842, &(0x7f0000000080), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000146000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r7, &(0x7f0000000240)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x2, 0x0, @fd=r5, 0x0, 0x0, 0x1, 0x6, 0x1}, 0xfffffbff) r10 = syz_open_dev$tty20(0xc, 0x4, 0x1) syz_io_uring_submit(r8, r9, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r10}, 0x0) syz_io_uring_submit(r6, r9, &(0x7f0000000200)=@IORING_OP_FSYNC={0x3, 0x1, 0x0, @fd_index=0x4, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x1f) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r11 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r11, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) preadv(r11, &(0x7f0000000280), 0x18, 0xd9f, 0x0) shutdown(r3, 0x0) 05:36:56 executing program 2: syz_io_uring_setup(0x0, 0x0, &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) 05:36:56 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x3e) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r6, 0x0, 0x20006) shutdown(r3, 0x0) 05:36:56 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000006000000000008002e80000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) 05:36:56 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x80e, 0x7fff) [ 1499.227107][ T635] loop3: detected capacity change from 0 to 4096 [ 1499.237831][ T635] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 05:36:56 executing program 2: syz_io_uring_setup(0x0, 0x0, &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) 05:36:57 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000480000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) 05:36:57 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x852, 0x7fff) 05:36:57 executing program 2: syz_io_uring_setup(0x0, 0x0, &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) [ 1499.301918][ T651] loop5: detected capacity change from 0 to 4 05:36:57 executing program 2: syz_io_uring_setup(0x0, &(0x7f0000000180)={0x0, 0x0, 0x10, 0x2, 0x1b9}, &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) 05:36:57 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x3e) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r6, 0x0, 0x20006) shutdown(r3, 0x0) [ 1499.366474][ T651] EXT4-fs (loop5): #clusters per group too big: 32814 [ 1499.385147][ T658] loop3: detected capacity change from 0 to 4096 [ 1499.398355][ T658] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 05:36:57 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x3e) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r6, 0x0, 0x20006) shutdown(r3, 0x0) [ 1499.421665][ T651] loop5: detected capacity change from 0 to 4 [ 1499.435047][ T651] EXT4-fs (loop5): #clusters per group too big: 32814 05:36:57 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x3e) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, 0xffffffffffffffff, 0x0, 0x20006) shutdown(r3, 0x0) 05:36:57 executing program 2: syz_io_uring_setup(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2, 0x1b9}, &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) 05:36:57 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x896, 0x7fff) 05:36:57 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000006000000000008003f80000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) 05:36:57 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000fdef000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) 05:36:57 executing program 0: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) syz_io_uring_setup(0x842, &(0x7f0000000080), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000146000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r7 = syz_open_dev$tty20(0xc, 0x4, 0x1) syz_io_uring_submit(r5, r6, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r7}, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) syz_io_uring_setup(0x1dda, &(0x7f0000000080), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r12 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0) r13 = io_uring_setup(0x6c31, &(0x7f0000000000)) r14 = io_uring_register$IORING_REGISTER_PERSONALITY(r13, 0x9, 0x0, 0x0) syz_io_uring_submit(r10, r11, &(0x7f0000000240)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r14}}, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000180)=@IORING_OP_LINK_TIMEOUT={0xf, 0x4, 0x0, 0x0, 0x0, &(0x7f0000000100)={r8, r9+10000000}, 0x1, 0x0, 0x1, {0x0, r14}}, 0xfffffffd) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r15 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r15, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) preadv(r15, &(0x7f0000000280), 0x18, 0xd9f, 0x0) shutdown(r3, 0x0) 05:36:57 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x8da, 0x7fff) 05:36:57 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x3e) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, 0xffffffffffffffff, 0x0, 0x20006) shutdown(r3, 0x0) 05:36:57 executing program 2: syz_io_uring_setup(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x1b9}, &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) 05:36:57 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x900, 0x7fff) [ 1499.599985][ T702] loop5: detected capacity change from 0 to 4 [ 1499.611042][ T704] loop3: detected capacity change from 0 to 4096 [ 1499.618727][ T702] EXT4-fs (loop5): #clusters per group too big: 32831 05:36:57 executing program 2: syz_io_uring_setup(0x0, &(0x7f0000000180), &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) [ 1499.639996][ T704] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 05:36:57 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000effd000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) 05:36:57 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x3e) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, 0xffffffffffffffff, 0x0, 0x20006) shutdown(r3, 0x0) 05:36:57 executing program 2: syz_io_uring_setup(0x0, &(0x7f0000000180), &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, 0x0, 0xfffffffffffffffc) [ 1499.712332][ T702] loop5: detected capacity change from 0 to 4 [ 1499.736608][ T702] EXT4-fs (loop5): #clusters per group too big: 32831 05:36:57 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x91e, 0x7fff) 05:36:57 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000006000000000008004080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) [ 1499.761387][ T742] loop3: detected capacity change from 0 to 4096 05:36:57 executing program 2: syz_io_uring_setup(0x0, &(0x7f0000000180), &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, 0x0, 0xfffffffffffffffc) [ 1499.800961][ T742] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 05:36:57 executing program 0: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x311a, &(0x7f0000000180)={0x0, 0x5aee, 0x10, 0x1, 0x263}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000439000/0xe000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000100)) syz_io_uring_submit(r5, r2, &(0x7f0000000200)=@IORING_OP_WRITE_FIXED={0x5, 0x4, 0x0, @fd_index=0x2, 0x3, 0x3, 0x3, 0x0, 0x1, {0x3}}, 0xcc4) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r6, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) shutdown(r3, 0x0) 05:36:57 executing program 2: syz_io_uring_setup(0x0, &(0x7f0000000180), &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, 0x0, 0xfffffffffffffffc) 05:36:57 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x3e) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x0) shutdown(r3, 0x0) 05:36:57 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000fffe000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) 05:36:57 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x962, 0x7fff) [ 1499.859936][ T761] loop5: detected capacity change from 0 to 4 [ 1499.889308][ T761] EXT4-fs (loop5): #clusters per group too big: 32832 05:36:57 executing program 2 (fault-call:0 fault-nth:0): syz_io_uring_setup(0x0, &(0x7f0000000180), &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) [ 1499.927676][ T761] loop5: detected capacity change from 0 to 4 [ 1499.942779][ T761] EXT4-fs (loop5): #clusters per group too big: 32832 [ 1499.965568][ T782] loop3: detected capacity change from 0 to 4096 [ 1499.983875][ T782] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1499.988398][ T788] FAULT_INJECTION: forcing a failure. [ 1499.988398][ T788] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1500.007914][ T788] CPU: 1 PID: 788 Comm: syz-executor.2 Not tainted 5.14.0-rc1-syzkaller #0 [ 1500.016558][ T788] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1500.026596][ T788] Call Trace: [ 1500.029857][ T788] dump_stack_lvl+0xb7/0x103 [ 1500.034436][ T788] dump_stack+0x11/0x1a [ 1500.038568][ T788] should_fail+0x23c/0x250 [ 1500.043063][ T788] should_fail_usercopy+0x16/0x20 [ 1500.048076][ T788] _copy_from_user+0x1c/0xd0 [ 1500.052733][ T788] __x64_sys_io_uring_setup+0x4b/0x120 [ 1500.058172][ T788] ? fput+0x2d/0x130 [ 1500.062152][ T788] ? syscall_trace_enter+0x153/0x290 [ 1500.067423][ T788] ? exit_to_user_mode_prepare+0x65/0x190 [ 1500.073238][ T788] do_syscall_64+0x3d/0x90 [ 1500.077635][ T788] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1500.083561][ T788] RIP: 0033:0x4665d9 [ 1500.087444][ T788] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1500.107115][ T788] RSP: 002b:00007f0f46b77108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1500.115506][ T788] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 1500.123454][ T788] RDX: 0000000020137000 RSI: 0000000020000180 RDI: 0000000000000000 05:36:57 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x3e) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x0) shutdown(r3, 0x0) 05:36:57 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x9a6, 0x7fff) [ 1500.131402][ T788] RBP: 0000000020000180 R08: ffffffffff600000 R09: ffffffffff600000 [ 1500.139350][ T788] R10: 0000000020000080 R11: 0000000000000202 R12: ffffffffff600000 [ 1500.147301][ T788] R13: 0000000020137000 R14: 0000000020000080 R15: 0000000020413000 05:36:57 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000006000000000008004880000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) 05:36:57 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000feff000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) 05:36:57 executing program 2 (fault-call:0 fault-nth:1): syz_io_uring_setup(0x0, &(0x7f0000000180), &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) 05:36:57 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xc00, 0x7fff) [ 1500.225807][ T804] loop5: detected capacity change from 0 to 4 [ 1500.255676][ T804] EXT4-fs (loop5): #clusters per group too big: 32840 [ 1500.273253][ T812] FAULT_INJECTION: forcing a failure. [ 1500.273253][ T812] name failslab, interval 1, probability 0, space 0, times 0 [ 1500.285859][ T812] CPU: 1 PID: 812 Comm: syz-executor.2 Not tainted 5.14.0-rc1-syzkaller #0 [ 1500.294623][ T812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1500.304767][ T812] Call Trace: [ 1500.308048][ T812] dump_stack_lvl+0xb7/0x103 [ 1500.312676][ T812] dump_stack+0x11/0x1a [ 1500.316833][ T812] should_fail+0x23c/0x250 [ 1500.321274][ T812] ? __sigqueue_alloc+0x13a/0x270 [ 1500.326294][ T812] __should_failslab+0x81/0x90 [ 1500.331069][ T812] should_failslab+0x5/0x20 [ 1500.336011][ T812] kmem_cache_alloc+0x46/0x2e0 [ 1500.340843][ T812] ? inc_rlimit_ucounts+0xcf/0xf0 [ 1500.345853][ T812] __sigqueue_alloc+0x13a/0x270 [ 1500.350688][ T812] __send_signal+0x178/0x760 [ 1500.355387][ T812] send_signal+0x281/0x390 [ 1500.359787][ T812] force_sig_info_to_task+0x2ad/0x2e0 [ 1500.365221][ T812] force_sig_fault+0x62/0x90 [ 1500.369853][ T812] __bad_area_nosemaphore+0x250/0x2f0 [ 1500.375669][ T812] exc_page_fault+0x91/0x220 [ 1500.380396][ T812] ? asm_exc_page_fault+0x8/0x30 [ 1500.385402][ T812] asm_exc_page_fault+0x1e/0x30 [ 1500.390308][ T812] RIP: 0033:0x403f1e [ 1500.394192][ T812] Code: c9 e8 06 27 06 00 8b 75 00 41 89 d8 4c 89 ef 49 89 06 41 b9 00 00 00 10 b9 11 80 00 00 ba 03 00 00 00 c1 e6 06 e8 e2 26 06 00 <49> 89 04 24 48 83 c4 38 89 d8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 66 [ 1500.413994][ T812] RSP: 002b:00007f0f46b77110 EFLAGS: 00010217 05:36:58 executing program 0: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000100)=[{&(0x7f0000000080)=""/48, 0x30}, {&(0x7f0000000180)=""/150, 0x96}], 0x2, 0x80000001, 0x8c2) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_setup(0x386, &(0x7f0000000240)={0x0, 0x2d0a, 0x10, 0x2, 0x23a, 0x0, r0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f000058b000/0x3000)=nil, &(0x7f0000000380)=0x0, &(0x7f00000003c0)) r7 = fspick(r4, &(0x7f0000000440)='./file0\x00', 0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000480)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x5, 0x0, r5, &(0x7f0000000400)={0x4}, r7, 0x1, 0x0, 0x1, {0x0, r8}}, 0xa6b) shutdown(r3, 0x0) 05:36:58 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x3e) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x0) shutdown(r3, 0x0) [ 1500.420044][ T812] RAX: ffffffffffffffff RBX: ffffffffffffffff RCX: 0000000000466622 [ 1500.428059][ T812] RDX: ffffffffffffffbc RSI: 0000000000000000 RDI: 0000000020137000 [ 1500.436022][ T812] RBP: 0000000020000180 R08: 00000000ffffffff R09: 0000000010000000 [ 1500.443971][ T812] R10: 0000000000008011 R11: 0000000000000206 R12: ffffffffff600000 [ 1500.452097][ T812] R13: 0000000020137000 R14: 0000000020000080 R15: 0000000020413000 05:36:58 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xd00, 0x7fff) 05:36:58 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000b28000)=0x3e) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x20006) shutdown(0xffffffffffffffff, 0x0) [ 1500.481224][ T827] loop3: detected capacity change from 0 to 4096 [ 1500.495416][ T804] loop5: detected capacity change from 0 to 4 [ 1500.504241][ T804] EXT4-fs (loop5): #clusters per group too big: 32840 [ 1500.512628][ T827] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 05:36:58 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000006000000000008004c80000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) 05:36:58 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000080000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) 05:36:58 executing program 2 (fault-call:0 fault-nth:2): syz_io_uring_setup(0x0, &(0x7f0000000180), &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) [ 1500.627351][ T853] loop5: detected capacity change from 0 to 4 [ 1500.627496][ T858] FAULT_INJECTION: forcing a failure. [ 1500.627496][ T858] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1500.646485][ T858] CPU: 0 PID: 858 Comm: syz-executor.2 Not tainted 5.14.0-rc1-syzkaller #0 [ 1500.646805][ T853] EXT4-fs (loop5): #clusters per group too big: 32844 [ 1500.655204][ T858] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1500.655225][ T858] Call Trace: 05:36:58 executing program 0: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r5, 0x0) io_uring_enter(r0, 0x7e28, 0xd6c9, 0x1, &(0x7f0000000080)={[0x800]}, 0x8) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) shutdown(r3, 0x0) [ 1500.655232][ T858] dump_stack_lvl+0xb7/0x103 [ 1500.679970][ T858] dump_stack+0x11/0x1a [ 1500.684118][ T858] should_fail+0x23c/0x250 [ 1500.688533][ T858] should_fail_usercopy+0x16/0x20 [ 1500.693593][ T858] copy_fpstate_to_sigframe+0x372/0x570 [ 1500.699147][ T858] __setup_rt_frame+0x11a/0x3e0 [ 1500.704037][ T858] arch_do_signal_or_restart+0x198/0x220 [ 1500.709669][ T858] exit_to_user_mode_prepare+0x109/0x190 [ 1500.715298][ T858] ? asm_exc_page_fault+0x8/0x30 [ 1500.720237][ T858] irqentry_exit_to_user_mode+0x5/0x10 05:36:58 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xe00, 0x7fff) [ 1500.725734][ T858] irqentry_exit+0xe/0x30 [ 1500.730240][ T858] asm_exc_page_fault+0x1e/0x30 [ 1500.735132][ T858] RIP: 0033:0x403f1e [ 1500.739013][ T858] Code: c9 e8 06 27 06 00 8b 75 00 41 89 d8 4c 89 ef 49 89 06 41 b9 00 00 00 10 b9 11 80 00 00 ba 03 00 00 00 c1 e6 06 e8 e2 26 06 00 <49> 89 04 24 48 83 c4 38 89 d8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 66 [ 1500.758943][ T858] RSP: 002b:00007f0f46b77110 EFLAGS: 00010217 [ 1500.765184][ T858] RAX: ffffffffffffffff RBX: ffffffffffffffff RCX: 0000000000466622 [ 1500.773431][ T858] RDX: ffffffffffffffbc RSI: 0000000000000000 RDI: 0000000020137000 [ 1500.781398][ T858] RBP: 0000000020000180 R08: 00000000ffffffff R09: 0000000010000000 [ 1500.789454][ T858] R10: 0000000000008011 R11: 0000000000000206 R12: ffffffffff600000 [ 1500.797772][ T858] R13: 0000000020137000 R14: 0000000020000080 R15: 0000000020413000 [ 1500.820384][ T853] loop5: detected capacity change from 0 to 4 05:36:58 executing program 2: syz_io_uring_setup(0x0, &(0x7f0000000180), &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) 05:36:58 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xe08, 0x7fff) [ 1500.827049][ T874] loop3: detected capacity change from 0 to 4096 [ 1500.838154][ T853] EXT4-fs (loop5): #clusters per group too big: 32844 05:36:58 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000004000080000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) 05:36:58 executing program 2: syz_io_uring_setup(0x0, &(0x7f0000000180), &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) [ 1500.878045][ T874] EXT4-fs error (device loop3): ext4_orphan_get:1414: comm syz-executor.3: bad orphan inode 8 [ 1500.888388][ T874] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 05:36:58 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000006000000000008006080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) 05:36:58 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xf00, 0x7fff) [ 1500.987769][ T906] loop3: detected capacity change from 0 to 4096 [ 1500.989441][ T908] loop5: detected capacity change from 0 to 4 [ 1501.005695][ T908] EXT4-fs (loop5): #clusters per group too big: 32864 [ 1501.025509][ T906] EXT4-fs error (device loop3): ext4_orphan_get:1414: comm syz-executor.3: bad orphan inode 8 [ 1501.035996][ T906] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1501.054509][ T908] loop5: detected capacity change from 0 to 4 [ 1501.065020][ T908] EXT4-fs (loop5): #clusters per group too big: 32864 05:36:59 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000b28000)=0x3e) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x20006) shutdown(0xffffffffffffffff, 0x0) 05:36:59 executing program 2: syz_io_uring_setup(0x2, &(0x7f0000000180), &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) 05:36:59 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x1200, 0x7fff) 05:36:59 executing program 0: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) syz_io_uring_setup(0x842, &(0x7f0000000080), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000146000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r7 = syz_open_dev$tty20(0xc, 0x4, 0x1) syz_io_uring_submit(r5, r6, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r7}, 0x0) syz_io_uring_setup(0x842, &(0x7f0000000080), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000146000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r10 = syz_open_dev$tty20(0xc, 0x4, 0x1) syz_io_uring_submit(r8, r9, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r10}, 0x0) syz_io_uring_submit(r5, r9, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x8, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x5) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r11 = accept$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty}, &(0x7f00000001c0)=0x1c) getsockopt$IP_SET_OP_GET_FNAME(r11, 0x1, 0x53, &(0x7f0000000240)={0x8, 0x7, 0x0, 'syz1\x00'}, &(0x7f0000000280)=0x2c) r12 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r12, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) preadv(r12, &(0x7f0000000280), 0x18, 0xd9f, 0x0) shutdown(r3, 0x0) 05:36:59 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000100000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) 05:36:59 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000006000000000008006880000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) 05:36:59 executing program 2: syz_io_uring_setup(0x4, &(0x7f0000000180), &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) [ 1501.420552][ T933] loop3: detected capacity change from 0 to 4096 [ 1501.428698][ T936] loop5: detected capacity change from 0 to 4 [ 1501.442534][ T936] EXT4-fs (loop5): #clusters per group too big: 32872 05:36:59 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000006000000000008006c80000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) 05:36:59 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x1204, 0x7fff) [ 1501.472106][ T933] EXT4-fs error (device loop3): ext4_orphan_get:1414: comm syz-executor.3: bad orphan inode 16 [ 1501.482518][ T933] ext4_test_bit(bit=15, block=3) = 0 [ 1501.487844][ T933] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 05:36:59 executing program 0: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_STATX={0x15, 0x5, 0x0, 0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000080)='./file0\x00', 0x7ff, 0x4000}, 0x8) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x9f, 0x0, 0x1, 0x3, 0x0, 0x0, {}, [@CTA_ID={0x8}, @CTA_TUPLE_ORIG={0x54, 0x1, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0xfffffffffffffff1}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private0}, {0x14, 0x4, @private0}}}, @CTA_TUPLE_ZONE={0x6}]}, @CTA_ID={0x8}, @CTA_MARK_MASK, @CTA_ZONE={0x6}]}, 0xe4}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, 0x0, 0x2, 0x70bd2a, 0x25dfdbfc, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @loopback}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x40) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r6, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) shutdown(r3, 0x0) 05:36:59 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000200000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) 05:36:59 executing program 2: syz_io_uring_setup(0x10, &(0x7f0000000180), &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) [ 1501.545390][ T962] loop5: detected capacity change from 0 to 4 [ 1501.559479][ T962] EXT4-fs (loop5): #clusters per group too big: 32876 [ 1501.601789][ T972] netlink: 47 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1501.611594][ T972] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1501.627945][ T962] loop5: detected capacity change from 0 to 4 [ 1501.633845][ T981] loop3: detected capacity change from 0 to 4096 [ 1501.638886][ T982] netlink: 47 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1501.646767][ T962] EXT4-fs (loop5): #clusters per group too big: 32876 [ 1501.658856][ T981] EXT4-fs error (device loop3): ext4_orphan_get:1414: comm syz-executor.3: bad orphan inode 32 [ 1501.669317][ T981] ext4_test_bit(bit=31, block=3) = 0 [ 1501.674743][ T981] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1501.676247][ T982] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.0'. 05:36:59 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x1600, 0x7fff) 05:36:59 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000006000000000008007480000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) 05:36:59 executing program 2: syz_io_uring_setup(0x2000, &(0x7f0000000180), &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) 05:36:59 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000007ffff00000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) 05:36:59 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000b28000)=0x3e) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x20006) shutdown(0xffffffffffffffff, 0x0) 05:36:59 executing program 0: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r5, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) connect$unix(r4, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) shutdown(r3, 0x0) ioctl$LOOP_SET_FD(r5, 0x4c00, r4) 05:37:00 executing program 2: syz_io_uring_setup(0x4000, &(0x7f0000000180), &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) [ 1502.303760][ T998] loop5: detected capacity change from 0 to 4 [ 1502.315315][ T1003] loop3: detected capacity change from 0 to 4096 [ 1502.315363][ T998] EXT4-fs (loop5): #clusters per group too big: 32884 05:37:00 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x1800, 0x7fff) 05:37:00 executing program 2: syz_io_uring_setup(0x7f00, &(0x7f0000000180), &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) [ 1502.355884][ T1003] EXT4-fs error (device loop3): ext4_orphan_get:1414: comm syz-executor.3: bad orphan inode 240 [ 1502.366396][ T1003] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1502.385887][ T998] loop5: detected capacity change from 0 to 4 [ 1502.395234][ T998] EXT4-fs (loop5): #clusters per group too big: 32884 05:37:00 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000006000000000008007780000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) 05:37:00 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000100009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) 05:37:00 executing program 2: syz_io_uring_setup(0x200000, &(0x7f0000000180), &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) 05:37:00 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x1e09, 0x7fff) [ 1502.470100][ T1038] loop5: detected capacity change from 0 to 4 [ 1502.488560][ T1038] EXT4-fs (loop5): #clusters per group too big: 32887 05:37:00 executing program 2: syz_io_uring_setup(0x1000000, &(0x7f0000000180), &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) [ 1502.532356][ T1038] loop5: detected capacity change from 0 to 4 [ 1502.542535][ T1038] EXT4-fs (loop5): #clusters per group too big: 32887 [ 1502.554755][ T1052] loop3: detected capacity change from 0 to 4096 05:37:00 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x2000, 0x7fff) 05:37:00 executing program 0: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x0, &(0x7f0000000180)=0x9, 0x0, 0x4) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r5, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fsetxattr$trusted_overlay_redirect(r5, &(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x8, 0x0) shutdown(r3, 0x0) syz_io_uring_complete(0x0) [ 1502.586333][ T1052] EXT4-fs error (device loop3): ext4_orphan_get:1414: comm syz-executor.3: bad orphan inode 256 [ 1502.596900][ T1052] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 05:37:00 executing program 2: syz_io_uring_setup(0x2000000, &(0x7f0000000180), &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) 05:37:00 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000006000000000008007a80000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) 05:37:00 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000200009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) 05:37:00 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x2100, 0x7fff) 05:37:00 executing program 0: r0 = syz_io_uring_setup(0x7c00, &(0x7f00000002c0)={0x0, 0x0, 0x2, 0x2000000, 0x1}, &(0x7f00006d5000/0x2000)=nil, &(0x7f0000534000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r5, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x4a68ebc26d543724, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x1, {0x1}}, 0x80000001) syz_io_uring_setup(0x14b5, &(0x7f0000000100)={0x0, 0xb130, 0x8, 0x1, 0x3d2, 0x0, r6}, &(0x7f000023b000/0x2000)=nil, &(0x7f0000405000/0x2000)=nil, &(0x7f0000000080), &(0x7f0000000180)) shutdown(r3, 0x0) 05:37:00 executing program 1 (fault-call:8 fault-nth:0): r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x3e) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x20006) shutdown(r3, 0x0) 05:37:00 executing program 2: syz_io_uring_setup(0x4000000, &(0x7f0000000180), &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) 05:37:00 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000006000000000008038880000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) [ 1503.186672][ T1088] loop5: detected capacity change from 0 to 4 [ 1503.195537][ T1088] EXT4-fs (loop5): #clusters per group too big: 32890 [ 1503.209158][ T1093] loop3: detected capacity change from 0 to 4096 05:37:00 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x2200, 0x7fff) [ 1503.240875][ T1096] FAULT_INJECTION: forcing a failure. [ 1503.240875][ T1096] name failslab, interval 1, probability 0, space 0, times 0 [ 1503.253563][ T1096] CPU: 1 PID: 1096 Comm: syz-executor.1 Not tainted 5.14.0-rc1-syzkaller #0 [ 1503.262248][ T1096] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1503.272298][ T1096] Call Trace: [ 1503.275599][ T1096] dump_stack_lvl+0xb7/0x103 [ 1503.280240][ T1096] dump_stack+0x11/0x1a [ 1503.284449][ T1096] should_fail+0x23c/0x250 05:37:01 executing program 2: syz_io_uring_setup(0x10000000, &(0x7f0000000180), &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) [ 1503.289021][ T1096] __should_failslab+0x81/0x90 [ 1503.293800][ T1096] ? alloc_pipe_info+0xac/0x350 [ 1503.298670][ T1096] should_failslab+0x5/0x20 [ 1503.303272][ T1096] kmem_cache_alloc_trace+0x49/0x310 [ 1503.308629][ T1096] alloc_pipe_info+0xac/0x350 [ 1503.311233][ T1093] EXT4-fs error (device loop3): ext4_orphan_get:1414: comm syz-executor.3: bad orphan inode 512 [ 1503.313314][ T1096] splice_direct_to_actor+0x5f7/0x650 [ 1503.313346][ T1096] ? avc_has_perm+0xc8/0x150 [ 1503.323787][ T1093] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1503.329216][ T1096] ? do_splice_direct+0x170/0x170 [ 1503.329248][ T1096] ? security_file_permission+0x87/0xa0 [ 1503.355947][ T1096] ? rw_verify_area+0x136/0x250 [ 1503.360921][ T1096] do_splice_direct+0xf5/0x170 [ 1503.365806][ T1096] do_sendfile+0x773/0xda0 [ 1503.370262][ T1096] __x64_sys_sendfile64+0xf2/0x130 [ 1503.375383][ T1096] do_syscall_64+0x3d/0x90 [ 1503.379862][ T1096] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1503.385766][ T1096] RIP: 0033:0x4665d9 [ 1503.389685][ T1096] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1503.409638][ T1096] RSP: 002b:00007f960eac1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1503.418065][ T1096] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 1503.426642][ T1096] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000006 05:37:01 executing program 0: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) r5 = timerfd_create(0x0, 0x0) timerfd_settime(r5, 0x0, &(0x7f0000000040)={{0x0, 0x3938700}, {0x77359400}}, 0xfffffffffffffffc) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r6, 0x0) r7 = syz_open_dev$tty20(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r7}, 0x0) syz_io_uring_setup(0x1dda, &(0x7f0000000080), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r10 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0) r11 = io_uring_setup(0x6c31, &(0x7f0000000000)) r12 = io_uring_register$IORING_REGISTER_PERSONALITY(r11, 0x9, 0x0, 0x0) syz_io_uring_submit(r8, r9, &(0x7f0000000240)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r10, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r12}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_EPOLL_CTL=@del={0x1d, 0x3, 0x0, r6, 0x0, r3, 0x2, 0x0, 0x0, {0x0, r12}}, 0x8000) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) shutdown(r3, 0x0) 05:37:01 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000040200009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) 05:37:01 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x2205, 0x7fff) [ 1503.434602][ T1096] RBP: 00007f960eac11d0 R08: 0000000000000000 R09: 0000000000000000 [ 1503.442568][ T1096] R10: 0000000000020006 R11: 0000000000000246 R12: 0000000000000001 [ 1503.450533][ T1096] R13: 00007fff420b230f R14: 00007f960eac1300 R15: 0000000000022000 [ 1503.471338][ T1126] loop5: detected capacity change from 0 to 4 [ 1503.480228][ T1126] EXT4-fs (loop5): #clusters per group too big: 32904 05:37:01 executing program 1 (fault-call:8 fault-nth:1): r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x3e) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x20006) shutdown(r3, 0x0) 05:37:01 executing program 2: syz_io_uring_setup(0x40000000, &(0x7f0000000180), &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) [ 1503.535176][ T1126] loop5: detected capacity change from 0 to 4 [ 1503.543101][ T1126] EXT4-fs (loop5): #clusters per group too big: 32904 [ 1503.555068][ T1139] FAULT_INJECTION: forcing a failure. [ 1503.555068][ T1139] name failslab, interval 1, probability 0, space 0, times 0 [ 1503.567816][ T1139] CPU: 1 PID: 1139 Comm: syz-executor.1 Not tainted 5.14.0-rc1-syzkaller #0 05:37:01 executing program 2: syz_io_uring_setup(0x7f000000, &(0x7f0000000180), &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) [ 1503.576506][ T1139] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1503.586603][ T1139] Call Trace: [ 1503.589870][ T1139] dump_stack_lvl+0xb7/0x103 [ 1503.594489][ T1139] dump_stack+0x11/0x1a [ 1503.598646][ T1139] should_fail+0x23c/0x250 [ 1503.603144][ T1139] ? kcalloc+0x32/0x40 [ 1503.607205][ T1139] __should_failslab+0x81/0x90 [ 1503.611979][ T1139] should_failslab+0x5/0x20 [ 1503.616488][ T1139] __kmalloc+0x66/0x340 [ 1503.618405][ T1150] loop3: detected capacity change from 0 to 4096 [ 1503.620642][ T1139] ? kmem_cache_alloc_trace+0x20f/0x310 [ 1503.632543][ T1139] ? alloc_pipe_info+0xac/0x350 [ 1503.637471][ T1139] kcalloc+0x32/0x40 [ 1503.641405][ T1139] alloc_pipe_info+0x1be/0x350 [ 1503.646168][ T1139] splice_direct_to_actor+0x5f7/0x650 [ 1503.651585][ T1139] ? avc_has_perm+0xc8/0x150 [ 1503.656159][ T1139] ? do_splice_direct+0x170/0x170 [ 1503.661168][ T1139] ? security_file_permission+0x87/0xa0 [ 1503.666699][ T1139] ? rw_verify_area+0x136/0x250 [ 1503.671531][ T1139] do_splice_direct+0xf5/0x170 [ 1503.676276][ T1139] do_sendfile+0x773/0xda0 [ 1503.680675][ T1139] __x64_sys_sendfile64+0xf2/0x130 [ 1503.685783][ T1139] do_syscall_64+0x3d/0x90 [ 1503.690265][ T1139] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1503.696149][ T1139] RIP: 0033:0x4665d9 [ 1503.700027][ T1139] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1503.719635][ T1139] RSP: 002b:00007f960eac1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1503.728025][ T1139] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 05:37:01 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x2600, 0x7fff) 05:37:01 executing program 1 (fault-call:8 fault-nth:2): r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x3e) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x20006) shutdown(r3, 0x0) [ 1503.735983][ T1139] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000006 [ 1503.744026][ T1139] RBP: 00007f960eac11d0 R08: 0000000000000000 R09: 0000000000000000 [ 1503.752008][ T1139] R10: 0000000000020006 R11: 0000000000000246 R12: 0000000000000001 [ 1503.759958][ T1139] R13: 00007fff420b230f R14: 00007f960eac1300 R15: 0000000000022000 05:37:01 executing program 2: syz_io_uring_setup(0x0, &(0x7f0000000180), &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) 05:37:01 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f00000000000000010000000600000000000803c180000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) [ 1503.813820][ T1150] EXT4-fs error (device loop3): ext4_orphan_get:1414: comm syz-executor.3: bad orphan inode 516 [ 1503.824490][ T1150] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 05:37:01 executing program 2: syz_io_uring_setup(0x0, &(0x7f0000000180)={0x0, 0x2}, &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) [ 1503.855514][ T1163] FAULT_INJECTION: forcing a failure. [ 1503.855514][ T1163] name failslab, interval 1, probability 0, space 0, times 0 [ 1503.868236][ T1163] CPU: 1 PID: 1163 Comm: syz-executor.1 Not tainted 5.14.0-rc1-syzkaller #0 [ 1503.876913][ T1163] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1503.886984][ T1163] Call Trace: [ 1503.890329][ T1163] dump_stack_lvl+0xb7/0x103 [ 1503.895091][ T1163] dump_stack+0x11/0x1a [ 1503.899328][ T1163] should_fail+0x23c/0x250 05:37:01 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000300009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) [ 1503.903745][ T1163] __should_failslab+0x81/0x90 [ 1503.908537][ T1163] should_failslab+0x5/0x20 [ 1503.913031][ T1163] kmem_cache_alloc_node+0x58/0x2b0 [ 1503.918234][ T1163] ? __alloc_skb+0xed/0x420 [ 1503.922756][ T1163] ? alloc_skb_with_frags+0x350/0x390 [ 1503.928136][ T1163] __alloc_skb+0xed/0x420 [ 1503.932464][ T1163] alloc_skb_with_frags+0x90/0x390 [ 1503.937590][ T1163] sock_alloc_send_pskb+0x436/0x4e0 [ 1503.942892][ T1163] unix_dgram_sendmsg+0x478/0x1600 [ 1503.948009][ T1163] ? _raw_spin_unlock_irqrestore+0x27/0x40 05:37:01 executing program 0: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0)={0x0, 0x3, 0x10}, &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) syz_io_uring_setup(0x842, &(0x7f0000000080), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000146000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r7 = syz_open_dev$tty20(0xc, 0x4, 0x1) syz_io_uring_submit(r5, r6, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r7}, 0x0) r8 = syz_io_uring_setup(0x6f25, &(0x7f0000000180)={0x0, 0xd1d1, 0x1, 0x3, 0x1e1, 0x0, r0}, &(0x7f00007ca000/0x2000)=nil, &(0x7f00003e3000/0x3000)=nil, &(0x7f0000000080), &(0x7f0000000100)=0x0) r10 = syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x8, 0x3, &(0x7f0000000680)=[{&(0x7f0000000380)="a588b365fab351f9a6db8ee7f2076d91f03fe48c3b91d66a16e8fd9000717635aa69e8bc080caac33473cf4904fbaf882ae81541c18f839b1d870eaebfdc65b20c2706370b61bcb0a96ce42948b8dfdfe8246f20a327762dc20d2e2f12037ae4ae4c1c22fc92c489b3851b453d2ae5ae38f1d8978370b400a223a4ba8232f9f0f37dbb916de9d7bb36a4ded363b09df2b30c091cfa7b706ac2999353d5d87abd1ee2af27f50c900b3cd890ade6b52df57966770437b8ee1cb43d022af54ab6", 0xbf, 0x2}, {&(0x7f0000000440)="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", 0xfb, 0xc0}, {&(0x7f0000000540)="8810c26c87961a9f25c1db9c611777893047368f88cac9b0fb8a416a46547d1846ab75208643c72f1dfaf117b534766c171e9c9936df09704e99cd0ef1b2d584f5cbdec7c7fdf038fc29ab9cb590ccffc12be4d21016b328f480f1505dc2eaa7d8cf41cecc87552f460a7f03acc998bbbc804201f22ffec24554d1920956c35799e380f1ee3dd2e8fa8b875305a9757b0ca709965949c6e7e96870db00cfc267fe", 0xa1, 0x100000001}], 0x800, &(0x7f0000000700)={[], [{@obj_user={'obj_user', 0x3d, '\x00'}}, {@euid_lt}, {@seclabel}, {@uid_gt={'uid>', 0xffffffffffffffff}}, {@context={'context', 0x3d, 'staff_u'}}, {@obj_type}]}) syz_io_uring_submit(r5, r9, &(0x7f0000000780)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, r10, &(0x7f0000000280)={0x583483, 0x17, 0x4}, &(0x7f0000000600)='./file0\x00', 0x18, 0x0, 0x12345}, 0x401) r11 = mmap$IORING_OFF_SQ_RING(&(0x7f000076c000/0x2000)=nil, 0x2000, 0x1000002, 0x10, 0xffffffffffffffff, 0x0) r12 = mmap$IORING_OFF_SQES(&(0x7f00004c3000/0x4000)=nil, 0x4000, 0x1, 0x40010, r8, 0x10000000) syz_io_uring_submit(r11, r12, &(0x7f0000000800)=@IORING_OP_POLL_REMOVE={0x7, 0x5, 0x0, 0x0, 0x0, 0x12345}, 0x2) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r13 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r13, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f00000007c0)='./file0/file0\x00', 0x194) preadv(r13, &(0x7f0000000280), 0x18, 0xd9f, 0x0) shutdown(r3, 0x0) 05:37:01 executing program 2: syz_io_uring_setup(0x0, &(0x7f0000000180)={0x0, 0x4}, &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) [ 1503.953927][ T1163] ? ktime_get_coarse_real_ts64+0x10d/0x120 [ 1503.960149][ T1163] unix_seqpacket_sendmsg+0xcc/0x110 [ 1503.965595][ T1163] ? unix_dgram_peer_wake_me+0x310/0x310 [ 1503.971229][ T1163] kernel_sendmsg+0x97/0xd0 [ 1503.975760][ T1163] sock_no_sendpage+0x84/0xb0 [ 1503.980435][ T1163] ? __receive_sock+0x20/0x20 [ 1503.985141][ T1163] kernel_sendpage+0x187/0x200 [ 1503.989911][ T1163] ? __receive_sock+0x20/0x20 [ 1503.994725][ T1163] sock_sendpage+0x5a/0x70 [ 1503.999144][ T1163] pipe_to_sendpage+0x128/0x160 [ 1504.004031][ T1163] ? sock_fasync+0xc0/0xc0 [ 1504.008448][ T1163] __splice_from_pipe+0x207/0x500 [ 1504.013536][ T1163] ? generic_splice_sendpage+0xb0/0xb0 [ 1504.019069][ T1163] ? iter_file_splice_write+0x750/0x750 [ 1504.024658][ T1163] generic_splice_sendpage+0x80/0xb0 [ 1504.029952][ T1163] direct_splice_actor+0x80/0xa0 [ 1504.034959][ T1163] splice_direct_to_actor+0x345/0x650 [ 1504.040328][ T1163] ? do_splice_direct+0x170/0x170 [ 1504.045432][ T1163] do_splice_direct+0xf5/0x170 [ 1504.050213][ T1163] do_sendfile+0x773/0xda0 05:37:01 executing program 0: r0 = syz_io_uring_setup(0x187, &(0x7f0000000180)={0x0, 0x4, 0x1, 0xfffffffd}, &(0x7f00004a4000/0x1000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_io_uring_setup(0x842, &(0x7f0000000080), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000146000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_POLL_ADD, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x10307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r6, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r7, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) preadv(r7, &(0x7f0000000280), 0x18, 0xd9f, 0x0) shutdown(r5, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r7, 0xc0105303, &(0x7f0000000080)={0x2, 0x3f, 0x1}) [ 1504.054807][ T1163] __x64_sys_sendfile64+0xf2/0x130 [ 1504.059958][ T1163] do_syscall_64+0x3d/0x90 [ 1504.064368][ T1163] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1504.070265][ T1163] RIP: 0033:0x4665d9 [ 1504.074177][ T1163] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1504.093962][ T1163] RSP: 002b:00007f960eac1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 05:37:01 executing program 0: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00006d5000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) shutdown(r3, 0x0) 05:37:01 executing program 2: syz_io_uring_setup(0x0, &(0x7f0000000180)={0x0, 0x10}, &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) 05:37:01 executing program 2: syz_io_uring_setup(0x0, &(0x7f0000000180)={0x0, 0x2000}, &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) [ 1504.103090][ T1163] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 1504.111062][ T1163] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000006 [ 1504.119024][ T1163] RBP: 00007f960eac11d0 R08: 0000000000000000 R09: 0000000000000000 [ 1504.126992][ T1163] R10: 0000000000020006 R11: 0000000000000246 R12: 0000000000000001 [ 1504.134991][ T1163] R13: 00007fff420b230f R14: 00007f960eac1300 R15: 0000000000022000 05:37:01 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x2601, 0x7fff) 05:37:01 executing program 1 (fault-call:8 fault-nth:3): r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x3e) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x20006) shutdown(r3, 0x0) 05:37:01 executing program 2: syz_io_uring_setup(0x0, &(0x7f0000000180)={0x0, 0x4000}, &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) [ 1504.198773][ T1202] loop5: detected capacity change from 0 to 4 [ 1504.235046][ T1202] EXT4-fs (loop5): #clusters per group too big: 32961 [ 1504.248599][ T1206] FAULT_INJECTION: forcing a failure. [ 1504.248599][ T1206] name failslab, interval 1, probability 0, space 0, times 0 [ 1504.253018][ T1218] loop3: detected capacity change from 0 to 4096 [ 1504.261456][ T1206] CPU: 1 PID: 1206 Comm: syz-executor.1 Not tainted 5.14.0-rc1-syzkaller #0 [ 1504.276603][ T1206] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1504.286738][ T1206] Call Trace: [ 1504.290016][ T1206] dump_stack_lvl+0xb7/0x103 [ 1504.294607][ T1206] dump_stack+0x11/0x1a [ 1504.298778][ T1206] should_fail+0x23c/0x250 [ 1504.303206][ T1206] __should_failslab+0x81/0x90 [ 1504.308030][ T1206] should_failslab+0x5/0x20 [ 1504.312538][ T1206] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 1504.318256][ T1206] ? __kmalloc_node_track_caller+0x30/0x40 [ 1504.319766][ T1218] EXT4-fs error (device loop3): ext4_orphan_get:1414: comm syz-executor.3: bad orphan inode 768 [ 1504.324065][ T1206] ? kmem_cache_alloc_node+0x1d4/0x2b0 [ 1504.324095][ T1206] __kmalloc_node_track_caller+0x30/0x40 [ 1504.334629][ T1218] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1504.340039][ T1206] ? alloc_skb_with_frags+0x90/0x390 [ 1504.340065][ T1206] __alloc_skb+0x187/0x420 [ 1504.366349][ T1206] alloc_skb_with_frags+0x90/0x390 [ 1504.371556][ T1206] sock_alloc_send_pskb+0x436/0x4e0 [ 1504.376759][ T1206] unix_dgram_sendmsg+0x478/0x1600 [ 1504.381882][ T1206] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 1504.387698][ T1206] ? ktime_get_coarse_real_ts64+0x10d/0x120 [ 1504.393644][ T1206] unix_seqpacket_sendmsg+0xcc/0x110 [ 1504.399190][ T1206] ? unix_dgram_peer_wake_me+0x310/0x310 [ 1504.405021][ T1206] kernel_sendmsg+0x97/0xd0 [ 1504.409564][ T1206] sock_no_sendpage+0x84/0xb0 [ 1504.414468][ T1206] ? __receive_sock+0x20/0x20 [ 1504.419140][ T1206] kernel_sendpage+0x187/0x200 [ 1504.424345][ T1206] ? __receive_sock+0x20/0x20 [ 1504.429138][ T1206] sock_sendpage+0x5a/0x70 [ 1504.433537][ T1206] pipe_to_sendpage+0x128/0x160 [ 1504.438463][ T1206] ? sock_fasync+0xc0/0xc0 [ 1504.442894][ T1206] __splice_from_pipe+0x207/0x500 [ 1504.448034][ T1206] ? generic_splice_sendpage+0xb0/0xb0 [ 1504.453712][ T1206] ? iter_file_splice_write+0x750/0x750 [ 1504.459243][ T1206] generic_splice_sendpage+0x80/0xb0 [ 1504.464602][ T1206] direct_splice_actor+0x80/0xa0 [ 1504.469526][ T1206] splice_direct_to_actor+0x345/0x650 [ 1504.474888][ T1206] ? do_splice_direct+0x170/0x170 [ 1504.480247][ T1206] do_splice_direct+0xf5/0x170 [ 1504.485043][ T1206] do_sendfile+0x773/0xda0 [ 1504.489442][ T1206] __x64_sys_sendfile64+0xf2/0x130 [ 1504.494555][ T1206] do_syscall_64+0x3d/0x90 [ 1504.499025][ T1206] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1504.504973][ T1206] RIP: 0033:0x4665d9 [ 1504.509024][ T1206] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1504.528711][ T1206] RSP: 002b:00007f960eac1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1504.537121][ T1206] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 1504.545068][ T1206] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000006 [ 1504.553263][ T1206] RBP: 00007f960eac11d0 R08: 0000000000000000 R09: 0000000000000000 [ 1504.561232][ T1206] R10: 0000000000020006 R11: 0000000000000246 R12: 0000000000000001 [ 1504.569398][ T1206] R13: 00007fff420b230f R14: 00007f960eac1300 R15: 0000000000022000 [ 1504.591286][ T1202] loop5: detected capacity change from 0 to 4 05:37:02 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000006000000000008fffe80000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) 05:37:02 executing program 2: syz_io_uring_setup(0x0, &(0x7f0000000180)={0x0, 0x7f00}, &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) 05:37:02 executing program 0: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f000054b000/0x2000)=nil, 0x2000, 0x0, 0x4010, r0, 0x0) syz_io_uring_setup(0xc2b, &(0x7f0000000180)={0x0, 0x8553, 0x1, 0x2, 0xc, 0x0, r0}, &(0x7f000030a000/0x3000)=nil, &(0x7f0000151000/0x3000)=nil, &(0x7f0000000080), &(0x7f0000000100)) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) preadv(r7, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000240)=@IORING_OP_STATX={0x15, 0x0, 0x0, r7, &(0x7f0000000380), &(0x7f0000000200)='./file0\x00', 0xe, 0x4000, 0x1, {0x0, r6}}, 0x75d3) r8 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r8, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) preadv(r8, &(0x7f0000000280), 0x18, 0xd9f, 0x0) shutdown(r3, 0x0) 05:37:02 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000400009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) 05:37:02 executing program 1 (fault-call:8 fault-nth:4): r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x3e) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x20006) shutdown(r3, 0x0) 05:37:02 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x3206, 0x7fff) [ 1504.610613][ T1202] EXT4-fs (loop5): #clusters per group too big: 32961 [ 1504.703778][ T1255] loop5: detected capacity change from 0 to 4 [ 1504.708373][ T1253] FAULT_INJECTION: forcing a failure. [ 1504.708373][ T1253] name failslab, interval 1, probability 0, space 0, times 0 [ 1504.722495][ T1253] CPU: 1 PID: 1253 Comm: syz-executor.1 Not tainted 5.14.0-rc1-syzkaller #0 [ 1504.731209][ T1253] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1504.741335][ T1253] Call Trace: [ 1504.744608][ T1253] dump_stack_lvl+0xb7/0x103 [ 1504.749181][ T1253] dump_stack+0x11/0x1a [ 1504.753315][ T1253] should_fail+0x23c/0x250 [ 1504.757711][ T1253] __should_failslab+0x81/0x90 [ 1504.762451][ T1253] should_failslab+0x5/0x20 [ 1504.766987][ T1253] kmem_cache_alloc_node+0x58/0x2b0 [ 1504.772281][ T1253] ? __alloc_skb+0xed/0x420 [ 1504.776851][ T1253] __alloc_skb+0xed/0x420 [ 1504.781159][ T1253] ? finish_task_switch+0xce/0x290 [ 1504.786350][ T1253] alloc_skb_with_frags+0x90/0x390 [ 1504.791512][ T1253] ? _copy_from_iter+0x29f/0x970 [ 1504.796444][ T1253] sock_alloc_send_pskb+0x436/0x4e0 [ 1504.801904][ T1253] unix_dgram_sendmsg+0x478/0x1600 [ 1504.807079][ T1253] unix_seqpacket_sendmsg+0xcc/0x110 [ 1504.812405][ T1253] ? unix_dgram_peer_wake_me+0x310/0x310 [ 1504.818130][ T1253] kernel_sendmsg+0x97/0xd0 [ 1504.822666][ T1253] sock_no_sendpage+0x84/0xb0 [ 1504.827324][ T1253] ? unix_stream_read_generic+0xcc1/0x1270 [ 1504.833137][ T1253] ? __receive_sock+0x20/0x20 [ 1504.837789][ T1253] kernel_sendpage+0x187/0x200 [ 1504.842564][ T1253] ? __receive_sock+0x20/0x20 [ 1504.847220][ T1253] sock_sendpage+0x5a/0x70 [ 1504.851657][ T1253] pipe_to_sendpage+0x128/0x160 [ 1504.856498][ T1253] ? sock_fasync+0xc0/0xc0 [ 1504.860944][ T1253] __splice_from_pipe+0x207/0x500 [ 1504.865951][ T1253] ? generic_splice_sendpage+0xb0/0xb0 [ 1504.871481][ T1253] ? iter_file_splice_write+0x750/0x750 [ 1504.877008][ T1253] generic_splice_sendpage+0x80/0xb0 [ 1504.882274][ T1253] direct_splice_actor+0x80/0xa0 [ 1504.887289][ T1253] splice_direct_to_actor+0x345/0x650 [ 1504.892744][ T1253] ? do_splice_direct+0x170/0x170 [ 1504.897760][ T1253] do_splice_direct+0xf5/0x170 [ 1504.902552][ T1253] do_sendfile+0x773/0xda0 [ 1504.906996][ T1253] __x64_sys_sendfile64+0xf2/0x130 [ 1504.912091][ T1253] do_syscall_64+0x3d/0x90 [ 1504.916513][ T1253] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1504.922418][ T1253] RIP: 0033:0x4665d9 [ 1504.926348][ T1253] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1504.945999][ T1253] RSP: 002b:00007f960eac1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 05:37:02 executing program 2: syz_io_uring_setup(0x0, &(0x7f0000000180)={0x0, 0x200000}, &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) [ 1504.954397][ T1253] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 1504.962423][ T1253] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000006 [ 1504.971809][ T1253] RBP: 00007f960eac11d0 R08: 0000000000000000 R09: 0000000000000000 [ 1504.979801][ T1253] R10: 0000000000020006 R11: 0000000000000246 R12: 0000000000000001 [ 1504.987785][ T1253] R13: 00007fff420b230f R14: 00007f960eac1300 R15: 0000000000022000 05:37:02 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x3602, 0x7fff) 05:37:02 executing program 2: syz_io_uring_setup(0x0, &(0x7f0000000180)={0x0, 0x1000000}, &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) [ 1505.000776][ T1257] loop3: detected capacity change from 0 to 4096 [ 1505.018630][ T1257] EXT4-fs error (device loop3): ext4_orphan_get:1414: comm syz-executor.3: bad orphan inode 1024 [ 1505.029222][ T1257] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 05:37:02 executing program 2: syz_io_uring_setup(0x0, &(0x7f0000000180)={0x0, 0x2000000}, &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) 05:37:02 executing program 1 (fault-call:8 fault-nth:5): r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x3e) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x20006) shutdown(r3, 0x0) 05:37:02 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x3700, 0x7fff) [ 1505.076015][ T1255] EXT4-fs (loop5): #clusters per group too big: 33022 [ 1505.128828][ T1255] loop5: detected capacity change from 0 to 4 [ 1505.156210][ T1284] FAULT_INJECTION: forcing a failure. [ 1505.156210][ T1284] name failslab, interval 1, probability 0, space 0, times 0 [ 1505.168849][ T1284] CPU: 1 PID: 1284 Comm: syz-executor.1 Not tainted 5.14.0-rc1-syzkaller #0 [ 1505.177517][ T1284] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1505.187574][ T1284] Call Trace: [ 1505.190841][ T1284] dump_stack_lvl+0xb7/0x103 [ 1505.195418][ T1284] dump_stack+0x11/0x1a [ 1505.199577][ T1284] should_fail+0x23c/0x250 [ 1505.204051][ T1284] __should_failslab+0x81/0x90 [ 1505.208793][ T1284] should_failslab+0x5/0x20 [ 1505.213273][ T1284] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 1505.219030][ T1284] ? __kmalloc_node_track_caller+0x30/0x40 [ 1505.224817][ T1284] ? kmem_cache_alloc_node+0x1d4/0x2b0 [ 1505.230264][ T1284] __kmalloc_node_track_caller+0x30/0x40 [ 1505.235926][ T1284] ? alloc_skb_with_frags+0x90/0x390 [ 1505.241387][ T1284] __alloc_skb+0x187/0x420 [ 1505.245880][ T1284] alloc_skb_with_frags+0x90/0x390 [ 1505.251062][ T1284] ? _copy_from_iter+0x29f/0x970 [ 1505.256023][ T1284] sock_alloc_send_pskb+0x436/0x4e0 [ 1505.261202][ T1284] unix_dgram_sendmsg+0x478/0x1600 [ 1505.266300][ T1284] unix_seqpacket_sendmsg+0xcc/0x110 [ 1505.271565][ T1284] ? unix_dgram_peer_wake_me+0x310/0x310 [ 1505.277189][ T1284] kernel_sendmsg+0x97/0xd0 [ 1505.281846][ T1284] sock_no_sendpage+0x84/0xb0 [ 1505.286543][ T1284] ? unix_stream_read_generic+0xcc1/0x1270 [ 1505.292337][ T1284] ? __receive_sock+0x20/0x20 [ 1505.297010][ T1284] kernel_sendpage+0x187/0x200 [ 1505.301983][ T1284] ? __receive_sock+0x20/0x20 [ 1505.306930][ T1284] sock_sendpage+0x5a/0x70 [ 1505.311363][ T1284] pipe_to_sendpage+0x128/0x160 [ 1505.316200][ T1284] ? sock_fasync+0xc0/0xc0 [ 1505.320651][ T1284] __splice_from_pipe+0x207/0x500 [ 1505.325667][ T1284] ? generic_splice_sendpage+0xb0/0xb0 [ 1505.331108][ T1284] ? iter_file_splice_write+0x750/0x750 [ 1505.336634][ T1284] generic_splice_sendpage+0x80/0xb0 [ 1505.341945][ T1284] direct_splice_actor+0x80/0xa0 [ 1505.347189][ T1284] splice_direct_to_actor+0x345/0x650 [ 1505.352761][ T1284] ? do_splice_direct+0x170/0x170 [ 1505.357820][ T1284] do_splice_direct+0xf5/0x170 [ 1505.362596][ T1284] do_sendfile+0x773/0xda0 [ 1505.367035][ T1284] __x64_sys_sendfile64+0xf2/0x130 [ 1505.372145][ T1284] do_syscall_64+0x3d/0x90 [ 1505.376548][ T1284] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1505.382426][ T1284] RIP: 0033:0x4665d9 [ 1505.386334][ T1284] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1505.406197][ T1284] RSP: 002b:00007f960eac1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1505.414596][ T1284] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 1505.422603][ T1284] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000006 [ 1505.430643][ T1284] RBP: 00007f960eac11d0 R08: 0000000000000000 R09: 0000000000000000 [ 1505.438719][ T1284] R10: 0000000000020006 R11: 0000000000000246 R12: 0000000000000001 [ 1505.447040][ T1284] R13: 00007fff420b230f R14: 00007f960eac1300 R15: 0000000000022000 05:37:03 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f0000000000000001000000060000000000080fff80000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) 05:37:03 executing program 2: syz_io_uring_setup(0x0, &(0x7f0000000180)={0x0, 0x4000000}, &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) 05:37:03 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000500009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) 05:37:03 executing program 0: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_procfs(0x0, &(0x7f0000002b00)='net/ip6_flowlabel\x00') r6 = perf_event_open$cgroup(&(0x7f0000002b40)={0x4, 0x80, 0x1, 0x9, 0x6, 0x5, 0x0, 0x1ff, 0x118, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, @perf_config_ext={0x7, 0x21ea}, 0x1000, 0x2, 0x4, 0x3, 0x2f2c6522, 0x9, 0xfebb, 0x0, 0x40}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x2) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000000140)=[{&(0x7f0000000040)="390000001300034700bb25e1c3e4ffff06000000010000004500000025000000190014c00000000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r8 = openat$random(0xffffffffffffff9c, &(0x7f0000002bc0), 0x80000, 0x0) r9 = dup2(r4, r4) r10 = socket$netlink(0x10, 0x3, 0x0) writev(r10, &(0x7f0000000140)=[{&(0x7f0000000040)="390000001300034700bb25e1c3e4ffff06000000010000004500000025000000190014c00000000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r11 = syz_open_dev$char_raw(&(0x7f0000002c00), 0x0, 0x6a0000) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002cc0)=[{&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000080)="e77147e123edf3264f70f62a8e8ea6ce8debaaef135d7a9b8d62b42a17160531d749a3", 0x23}, {&(0x7f0000000200)="a912792198f65b7516135d6ada6599064d0e2e04def2009dfa70022f86c4c8d6a9700e8ec74ec476de22f68973327de6da52b839bc9e8014b470fe275cb1f07d68f025ba78f79ba9a744a63bbefca88ab3b1b28c23be568eb70ddfbd02f85eadf859db8150831f67cd1a578a96c75b59343f51ef8a95e65703106de9696d256e5ccb6e865567c7a65ea0150fde5d230b21dc06", 0x93}, {&(0x7f0000000680)="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", 0x1000}, {&(0x7f0000000100)="175fe681b3d66e058c1dbbe062d813bce2033ca6", 0x14}], 0x4, &(0x7f00000004c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}], 0x20, 0x800}, {&(0x7f0000000500)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000029c0)=[{&(0x7f0000000580)="b1212207bee11683d44fd3a40088cde16c2abbddf0ac017412142d3acf7a9745740124d90284eda83aa9f0f7f1e0adca78599653d0369731c515d9395f3909c85698f38fd8fec95a8f1a4899202cb35029983fa3dcc9d01ba2c3626b6172a07f4993277a4408609ce5b1600d2d2e20de85975b29b9c2d4ede87541dca81577672d998a9f82cb0ef0a14a7453789efa1e8a879c5b1cafdd89591084e43ff9e40cc41f594f770910c29cb0", 0xaa}, {&(0x7f0000001680)="512a6fe207854a08ccedb19b8026486522362975d5d508d3f3ffb550e1cf49972fe6ef58414c06598fe2b42615c39ac97a8c4209f4f7f6311edd156d880f9de3b2d2bdebbfb925b4b01d2c05ca248479f29f4959e1887bfdd43e3904d0d61f3d128a761462cbda93625a9f8efe448ac56b43e84cfac388b84a3dcf47dea5a8b05f7492937f03f82fd8dc6897c095ddf6c9a9d1f64b75e973545d8c78db37155ffb3328baa8cf30b3261b95a17f66654d2ccac1966115f2ed9fc46e574bc8d8df4feba56c328debb7b19a75426101ab7cd19b5d8e28efdd1ea4e835d94ce022fa0bd03ba8", 0xe4}, {&(0x7f0000001780)="4579455f779f062096df81086fe6d3466b55d47ec957a092afce6e45b2f10d02c28a081728dc2fc8559def666519c44a5a758db7e828549771b9122f385fa092f4c2ef3b29b0a1bc99e9995949f3f22e57de975c95e851d9c9a72732bd0fd5787ce53282454b9e32858d2b412104cdf75f55c0affa32aabaf20e70d5a1f4ee92edc1b2595737db6a248c4afd6b9552b5d8a696a608300a08261b020e72666ac222beeb6d65a0a6e5f611f66dbf302bd3563dfeca1a55cd52524bdd4d4a0d587900fab0f78a79d0210706a6e44addb08d11caa9f0e4742367ed1b0e37eb523e069fef14d68385859853769460a790", 0xee}, {&(0x7f0000001880)="a559d41e3359f38c299b13b6257cbf14b5d5ae4ab2853f5b03d327d39b3bd4ed0ed3d47abf39274c4a2faaa1ae89af103c7077412cc20205504eb7d9d96b520a2227eec889e95cf7757c74fec0437d0d2f62752c2904fcade92040c8c2fe225e03b290859e03195b930723e0e64e0f", 0x6f}, {&(0x7f0000001900)="f16d1acc91d3adb3ec52175e4d818da8ce325b0c8283affc0d48a64fd5c44d075c2f207a10dc2837e6ab76fdc286ec77023b268172990b7ca33fb89cac45bb5abcbccccad483b35d0b036a5c9ce0ffd358f5753e8a98c8cee22d7955df83736903953fda4645f1", 0x67}, {&(0x7f0000001980)="d389564e3f33b5c761990d34917cbb4715b743f06c6938ee29ffe9d330045a32afdaf750dcbf5bb4282d36f7c70828", 0x2f}, {&(0x7f00000019c0)="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0x1000}], 0x7, &(0x7f0000002c40)=ANY=[@ANYBLOB="38000000001000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r4, @ANYRES32, @ANYRES32, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r4, @ANYRES32=r4, @ANYBLOB="30009dad7bb2e31da93a73be1c6ace64", @ANYRES32=r0, @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r0, @ANYRES32=r10, @ANYRES32=r11, @ANYRES32], 0x68, 0x4}], 0x2, 0x8000) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r12 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r12, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) preadv(r12, &(0x7f0000000280), 0x18, 0xd9f, 0x0) shutdown(r3, 0x0) 05:37:03 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x3a00, 0x7fff) 05:37:03 executing program 1 (fault-call:8 fault-nth:6): r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x3e) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x20006) shutdown(r3, 0x0) [ 1505.474386][ T1255] EXT4-fs (loop5): #clusters per group too big: 33022 [ 1505.568859][ T1323] loop3: detected capacity change from 0 to 4096 [ 1505.579794][ T1324] loop5: detected capacity change from 0 to 4 [ 1505.584718][ T1319] FAULT_INJECTION: forcing a failure. [ 1505.584718][ T1319] name failslab, interval 1, probability 0, space 0, times 0 [ 1505.598485][ T1319] CPU: 1 PID: 1319 Comm: syz-executor.1 Not tainted 5.14.0-rc1-syzkaller #0 [ 1505.602354][ T1324] EXT4-fs (loop5): #clusters per group too big: 33023 [ 1505.607157][ T1319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1505.607183][ T1319] Call Trace: [ 1505.607191][ T1319] dump_stack_lvl+0xb7/0x103 [ 1505.631871][ T1319] dump_stack+0x11/0x1a [ 1505.636032][ T1319] should_fail+0x23c/0x250 [ 1505.640464][ T1319] __should_failslab+0x81/0x90 [ 1505.645223][ T1319] should_failslab+0x5/0x20 [ 1505.649726][ T1319] kmem_cache_alloc_node+0x58/0x2b0 [ 1505.655371][ T1319] ? __alloc_skb+0xed/0x420 [ 1505.659913][ T1319] __alloc_skb+0xed/0x420 [ 1505.664246][ T1319] alloc_skb_with_frags+0x90/0x390 [ 1505.668734][ T1323] EXT4-fs error (device loop3): ext4_orphan_get:1414: comm syz-executor.3: bad orphan inode 1280 [ 1505.669353][ T1319] ? _copy_from_iter+0x29f/0x970 [ 1505.680055][ T1323] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1505.684934][ T1319] sock_alloc_send_pskb+0x436/0x4e0 [ 1505.684957][ T1319] unix_dgram_sendmsg+0x478/0x1600 [ 1505.706476][ T1319] unix_seqpacket_sendmsg+0xcc/0x110 [ 1505.711913][ T1319] ? unix_dgram_peer_wake_me+0x310/0x310 05:37:03 executing program 0: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2000000, 0x20010, r7, 0x2000) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) shutdown(r3, 0x0) 05:37:03 executing program 2: syz_io_uring_setup(0x0, &(0x7f0000000180)={0x0, 0x10000000}, &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) [ 1505.717548][ T1319] kernel_sendmsg+0x97/0xd0 [ 1505.722133][ T1319] sock_no_sendpage+0x84/0xb0 [ 1505.726872][ T1319] ? unix_stream_read_generic+0xcc1/0x1270 [ 1505.732698][ T1319] ? __receive_sock+0x20/0x20 [ 1505.737557][ T1319] kernel_sendpage+0x187/0x200 [ 1505.742332][ T1319] ? __receive_sock+0x20/0x20 [ 1505.747169][ T1319] sock_sendpage+0x5a/0x70 [ 1505.751589][ T1319] pipe_to_sendpage+0x128/0x160 [ 1505.756433][ T1319] ? sock_fasync+0xc0/0xc0 [ 1505.760851][ T1319] __splice_from_pipe+0x207/0x500 05:37:03 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000600009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) [ 1505.765876][ T1319] ? generic_splice_sendpage+0xb0/0xb0 [ 1505.771342][ T1319] ? iter_file_splice_write+0x750/0x750 [ 1505.776959][ T1319] generic_splice_sendpage+0x80/0xb0 [ 1505.782326][ T1319] direct_splice_actor+0x80/0xa0 [ 1505.787301][ T1319] splice_direct_to_actor+0x345/0x650 [ 1505.792932][ T1319] ? do_splice_direct+0x170/0x170 [ 1505.797981][ T1319] do_splice_direct+0xf5/0x170 [ 1505.802828][ T1319] do_sendfile+0x773/0xda0 [ 1505.807277][ T1319] __x64_sys_sendfile64+0xf2/0x130 [ 1505.812442][ T1319] do_syscall_64+0x3d/0x90 05:37:03 executing program 2: syz_io_uring_setup(0x0, &(0x7f0000000180)={0x0, 0x40000000}, &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) 05:37:03 executing program 0: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0)={0x0, 0x0, 0x4}, &(0x7f00006d5000/0x2000)=nil, &(0x7f000061f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r3, &(0x7f0000002140)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)="b81f8a90482190509672c18e1c175d8560f64ef48bf004ce105bec454bb7087f46e78060d8e24e69c216fe8f4f324273dd6ba06841a7c48b21060d0eb0ff9a75c809a5ea196ff0e10837b0713aebac96655e70a24f63990317eab8b2e045f7d8da208e6e5dbc1b7cd396ca407a93de72bb5644d31d7598a3e17aa08de46e96a4eafbf39d9e6254d2d4f83c92529be34edbace03f4f205d55287e05cefb8a2ac91fd5387af03e11fa10e9eb9b6cc230671930a8f546296555c1127b9d26c97e6be6fd3a5800ec10d544c5f28c2e6e4090df820a67a44491e3db6e4d0c88b9e80df872", 0xe2}, {&(0x7f0000000380)="cd8e6131c512d725efc286cfb315e0e9435b1209dba97c5d7f251135d63bb4123c3d58c2140e3297a560d99cde0d1ea24d88d723f76de855979a1b7a96c404926106ca4dab5440ee13d9ebe59c257cad3b01b78a6cbec3d61c7d338312e7a9529a3e0d041fc52edd0ca48d3cb456941e9a3b402d21ef58b29d4af206181de14864a01980ee84b8b55ff4c4c190b2eba88a05ed14eac2484dd3ea3e3743dc9484dfddffc493d5bd62c534af13ccd34cb74e1e3650f8835f186104992a94c7a7f3d0ef3fca6b38e1ac78dfd30288a734904a6ff3a788e3", 0xd6}, {&(0x7f0000000480)="f2e13bd7e74511a6c64c4f66a332e46411da8807190a971c5b730afc8961d9c81782262e1ec0c84bb33198a3eb259975f71b4c084f9ed9aad29e1aae93a85d8fc8d3e0a58881869eed982d62b863e9c96a3bb1f71cc0f8197ec7608c8ce71c435d57069aa123a5344da220fcf860940223e9c246640ad8e4ff213b88b943fe0fe6fd63bdb615629963c68c3f346038f6fbb8ca134e0d2d7a6ba6ef72f5b11d54ef5dacc7459eb6aeead1b3eeb00c6f0f23abe9550da8d24c32b0756d33d070bddf3aac41f18acdf7f4c803127a127a9047c7a9d8ab1e3c486aff05d1a186bcfc3a", 0xe1}, {&(0x7f0000000580)="b6edbba730266d006abe4ac4f86af89a36170a8dd4062a821d1927a450baf390f705f1abc7438a71c95e785454ae3880aa05baaa4aa7c7f0f487a07b08fcd67ba5b86cebee2f6c468fdcfcbc16f32f066e6ee125a0dbb09e72e6afc43e17f0848240dceaa5e2870549006b8ef6e104899aceaaebf4aeaba800df2c67355038ec501dac08efc28c5218bb565dd33cda11024667361829116d08801a7d101b5b1aa43ad7664531e64e60de33c095b6b0799d9f58beac6ca236bc", 0xb9}, {&(0x7f0000000680)="08318e06c7614a6bd22dbbfda58d577e2e8b3bbae5e8ec3f850dc920d705a3092b9d42ad599f09d9167f5cc9ad22e449a9c4d7d2bd9ec5ceaf7f35c2d6512ef7c3cad99181feb87a566e1fcb007f93618a76b10e4dd587f7e85d485d591d", 0x5e}, {&(0x7f0000000700)="ff82157c7e7baaa755f5ae3bd3781b69114ba57b9f8ff698db2e4cb9163263938cf114152ee498a90e3b9dad564cd52a1bc9aac75c068b223e28f0a6a73d00564188f6ad623ed1656a47e87f1f5f8f97409f98b9128a4cde4c6a6beac0e15d7032b8ebceac74713843154edbe4433e42bd5852f6e739077cf9bf16b3f1836ee0fa6bf8d1ca911a67b0ccfc92a2f511985c23aab97ee5a9055fe07af6be6efb93765b39fa243e4656d9cf5b99a55b4a99b929abc6c07ac8", 0xb7}], 0x6, &(0x7f0000000840)=[{0x1010, 0x3a, 0x7, "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{0x70, 0x118, 0x3, "f1726c139e64c0c45597ce49ee462f3bcdeb2d300e39cc9c19843a1caeb2c53662d89096da742833baaaf4266dd1a2f1c582c6e66a7f1adb137669421e24e7966b81ada3b1b3c6fcb2a7a7e80a7b351b6b7b06f8390603bf4cbbce339d4e21ca"}, {0x98, 0x117, 0x9, "c6a28cf7ec592d1cbe77920d4dc097b2660c02b128a0a37ac0325e46140b8d766ad33c9a78eef5aea5bc7543aefb819f73f1a96c6372fe98656f838abbb15d4bbeba9dd7a46796aec14f37bad2a0df9b5b3da84e37033d7a0a648169dd67f92d48b1347f42e753dba92f1efa98d5a4d001318cdbe9457598e818a87bbdcfe00be1aba9be5da7b5"}], 0x1118}}, {{&(0x7f0000001980)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast1}, 0x1, 0x2, 0x2, 0x4}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000001a00)="7919198fcdcf9e1bb391cb608fb0b9761279649457962720a4fe546766d92e63cc80a92393048beb04433a13c87470494a1d255dbc4ec3fec26cd0a78c0d3eea72c069ada73a9c5d74cf8dbab896ca44151d83f9b5b16eafaa8668379732326522ef3961cc1235e47d8e2055f49c2dd6f1e5589a3c40a2b91ff3de7b030ec49b68491ed94727b1a3095e9139bd524e17f404", 0x92}, {&(0x7f0000001ac0)="d0e3ab065d01a23bf675c2b84f6100d86e5733c7c4278be456bb6efe84fba1d937004be083641ea87197dbd8bb2aa5727ce2a467212ad485f58c5085c9928295ce05ab54db6948ad1b3a2131d197ed73be99ceb73fbf36819552dd4fa5825231080959", 0x63}], 0x2, &(0x7f0000000100)}}, {{0x0, 0x0, &(0x7f0000001c40)=[{&(0x7f0000001b40)="e66a4f0b89ad941822503125057858c84b5810a219479fad0c0fe3e3063833c5010da91d4ab025456a9e140a273cc76b74f80f97f4f6fd5817e19ed38cca0817940b6b8cf81caf2cf37a0a732927c2258e6f1c72de9d74ed0aaa01e3eb5174393b8b559ca777f17691f0e7517245a8cf640e5e49637db6912040d31bf14fd47ddaefd4d058ab1ebf172ce57fc25a806a9ce76dfb12dcbb444e9b80c4f98ad6de9691013abcfdff697def0ff0fc8d2828c55113297811d2f3f9226d9ff0e432d8d1c09619c82daef19df9a7cca3f2374eca649609e57a7a09d6a4b58f3753d80e3f676926fd64b36da313231b4dfad57c6f7ae52576fc14d81b", 0xf9}, {&(0x7f0000000280)="e88f802601da0294195ce50337bfd48329fcdbf8", 0x14}], 0x2, &(0x7f0000001c80)=[{0x88, 0x10d, 0x34c8, "f5166d4acee6f5a24157be55b56eb8b6ac54954526c0f49719be300ae7b65736dd16f213dd26e32fee0fef6a7b18f7f5f1b79c326e07256f254afca2bca0dc3e1d3cec10f95005b96b39b29d6263ee9dd0e2ebc3c71befcaf956c180d511297988a162d44e81f9cb3308488b3b9af1a237ac2393"}], 0x88}}, {{&(0x7f0000001d40)=@sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000001dc0)="8bd20954168e3d9ff3628f47b3a96ca885d1b586412362af1762271e255f5c8e61134f1709cdc7d617316cfcd6bc814ca2cf18fcb6913f5b806da3acbebb8984d99b0f6208de4e47dd188dca3a09a86a11", 0x51}, {&(0x7f0000001e40)="199010b325de7052547caac3d8ffa6a67fd0578d0421a2b43995643c68675567451b04d59623d0e5c21bf56667a80550c17b456b4dccf68be473f622c15eebef72f977e73f4fa41f132e13dd00b3", 0x4e}], 0x2, &(0x7f0000001f00)=[{0x10, 0x111, 0x1}, {0x110, 0x112, 0x9, "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"}, {0x98, 0x113, 0x4, "909e6d64d55aa071a77e4e408f44b8f442914036f835f9e24bbc0b2419a5499e6c5ca4f55988df1150db33535cdda49f4c0f0f65b39f7663377c32737fb5d688ea5a71112b8a4820b5aaf6124767f3875096d49fbb5c1079ecdccc66951117c7708689a2cbf213ab60a3efb54589ad34cc7b87ce98f5ac9cc82344d0250fbae3aa30f644f393"}, {0x38, 0x103, 0x4, "88a8556cde527e41f683362fec02a0dcc931629832a7906db6cc70f3e18ee39d87bf"}, {0x38, 0x110, 0x2, "f4b0b20c1276145e391960cbc18e77fdb3e525f25fc6b34a93d3c043a8779454c16f9a4c6e6573d6"}], 0x228}}], 0x4, 0x800) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) [ 1505.816857][ T1319] ? irqentry_exit+0xe/0x30 [ 1505.821436][ T1319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1505.827397][ T1319] RIP: 0033:0x4665d9 [ 1505.831328][ T1319] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1505.851185][ T1319] RSP: 002b:00007f960eac1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1505.859805][ T1319] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 sendmmsg$unix(r6, &(0x7f0000003780)=[{&(0x7f0000002240)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003700)=[{&(0x7f00000022c0)="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", 0x1000}, {&(0x7f0000000100)="2012c0fe2f50c96b535c929275f92ab697d28d88cca65f9a5e46e532ed30dd4a06315fc677850fddc16a2bab5fddf8bc0047fe71", 0x34}, {&(0x7f00000032c0)="0fba117ea585c64b56fcac72a99f907a38593dc52cb8000c27a20c378d38a8ba89dbbb5ed5c30ef741527d7e5ee83b39901c296ad1ea24055e2f747928b8ec114021ed773c7546e95fa866badc1193774af93cbe4144ea71c641", 0x5a}, {&(0x7f0000003340)="9cdb60d05ad89492fc5b682a8ade415cdc2f05ac335fb0ce828572b2f8bfe52068c9553bd832258aed05fbeef7b9a31383f3889b436a73ff8afe6b529ed297e92a156c42db980770a3c3fa54950d86837acae150a29b1c4c1cd7bc95229b0a160d39ea535c5ff3e8959a5e49b4a68441ced24ac3125485ba5493a22fa7e83740bc75d7eb4637d4dbf67f214fd879a819651e46a9a31555315265f37fcc4345ba1563cb69a71b82633a3c61bde6737a9ec2c990a961e098555b136b61f079cfb517463cb6fd990c030b709640a4dc44314c682ee4fb87854c2deba1956c3cb3c7c2", 0xe1}, {&(0x7f0000003440)="891b1ef594978bb921d795b70eca91ef60f04a5f11666d35a3a153f5b4908a41e6ba945405931ed8f809fc099dbc0b5f1d9b6fd0a48a1f1ebb171e6ee3eb547ed93cf2ba19fba217617eaa7cc0dcefdb71e2dba6e1200ebb7c29581f5bea8fe0442d082674a359d24c92990e00579257b585c9c7a5374ca2a8be8c15cf0963d763d81338dd879c", 0x87}, {&(0x7f0000003500)="aeae9b59ebd9871bf0d22c752a65f9e3be7aa140307d9254dac93481701fd8a3734d8e544843c81dc8d524c94d8da9b9b03aa4d9ea732a6a04be196a4261fe2902090a79f2c05ace920dd856b4e41a64ddb4502b2b403b74a7812e5e478c74b177ff05e0b18f128f2c81fd36262e12316510d7ab028c2be0b9727d0b35a7c7cc032a4cd2872af1b5c77dd28c538c0020494bf068da4b00de95cf255dbc6ae2164af2852ec8e37face74d5512bbc1e4309635b15746e61a7b7033de9ccc719c3a7506aa1c7c71a7440ddcde1f5ad28cdba66268d21d10c9e91f51edca7fb722360569b3d334881c036f4c11e56a9baf697436ea", 0xf3}, {&(0x7f0000003600)="304a17c5220d61d680ea1a6945d4b5973613a795bd4f3a957ae7141777f194c40baca5ddd82763221e9df7416e29dc73e7055364c79fd30ff16f8d9e63fb9623dcd08d6b991f1de29b303c2b04852a8d0e47b72195d50065fc083f0f42f4cc4f1f4db728a8379f698b9ea5ab869bef3e95c02ffb14d18def74acf23475dccbf7c7e76b23011e85ffa7ba4aca2e1e54a5a281110bd8708b02eb0c87188e183b2e46741801ba334a3aff7bbe0b1581113b2c9934f1e291bfade3b1cb6238c2e5c57d8baff2bdeb525f9d2861e29ddf3c416e9fc79e1e7f3139ae4f0238af12a3068cc639a2736ad87ba92292b4", 0xec}], 0x7, 0x0, 0x0, 0x4800}], 0x1, 0x840) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r5, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) shutdown(r3, 0x0) [ 1505.867773][ T1319] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000006 [ 1505.875851][ T1319] RBP: 00007f960eac11d0 R08: 0000000000000000 R09: 0000000000000000 [ 1505.883825][ T1319] R10: 0000000000020006 R11: 0000000000000246 R12: 0000000000000001 [ 1505.891800][ T1319] R13: 00007fff420b230f R14: 00007f960eac1300 R15: 0000000000022000 [ 1505.914248][ T1324] loop5: detected capacity change from 0 to 4 05:37:03 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x3e00, 0x7fff) [ 1505.930762][ T1324] EXT4-fs (loop5): #clusters per group too big: 33023 05:37:03 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000006000000000008feff80000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) 05:37:03 executing program 2: syz_io_uring_setup(0x0, &(0x7f0000000180)={0x0, 0x7f000000}, &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) 05:37:03 executing program 1 (fault-call:8 fault-nth:7): r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x3e) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x20006) shutdown(r3, 0x0) 05:37:03 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x3f00, 0x7fff) [ 1505.972263][ T1359] loop3: detected capacity change from 0 to 4096 [ 1506.015334][ T1359] EXT4-fs error (device loop3): ext4_orphan_get:1414: comm syz-executor.3: bad orphan inode 1536 [ 1506.015824][ T1373] FAULT_INJECTION: forcing a failure. [ 1506.015824][ T1373] name failslab, interval 1, probability 0, space 0, times 0 [ 1506.025914][ T1359] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1506.038653][ T1373] CPU: 1 PID: 1373 Comm: syz-executor.1 Not tainted 5.14.0-rc1-syzkaller #0 [ 1506.058311][ T1373] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1506.068427][ T1373] Call Trace: [ 1506.071694][ T1373] dump_stack_lvl+0xb7/0x103 [ 1506.076340][ T1373] dump_stack+0x11/0x1a [ 1506.080495][ T1373] should_fail+0x23c/0x250 [ 1506.082842][ T1374] loop5: detected capacity change from 0 to 4 [ 1506.084927][ T1373] __should_failslab+0x81/0x90 [ 1506.084946][ T1373] should_failslab+0x5/0x20 [ 1506.084963][ T1373] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 1506.105916][ T1373] ? __kmalloc_node_track_caller+0x30/0x40 [ 1506.111761][ T1373] ? kmem_cache_alloc_node+0x1d4/0x2b0 [ 1506.117223][ T1373] __kmalloc_node_track_caller+0x30/0x40 [ 1506.122928][ T1373] ? alloc_skb_with_frags+0x90/0x390 [ 1506.128321][ T1373] __alloc_skb+0x187/0x420 [ 1506.132740][ T1373] alloc_skb_with_frags+0x90/0x390 [ 1506.137870][ T1373] ? _copy_from_iter+0x29f/0x970 [ 1506.142796][ T1373] sock_alloc_send_pskb+0x436/0x4e0 [ 1506.147989][ T1373] unix_dgram_sendmsg+0x478/0x1600 [ 1506.153094][ T1373] unix_seqpacket_sendmsg+0xcc/0x110 [ 1506.158430][ T1373] ? unix_dgram_peer_wake_me+0x310/0x310 [ 1506.164111][ T1373] kernel_sendmsg+0x97/0xd0 [ 1506.168604][ T1373] sock_no_sendpage+0x84/0xb0 [ 1506.173288][ T1373] ? unix_stream_read_generic+0xcc1/0x1270 [ 1506.179088][ T1373] ? __receive_sock+0x20/0x20 [ 1506.183767][ T1373] kernel_sendpage+0x187/0x200 [ 1506.188581][ T1373] ? __receive_sock+0x20/0x20 [ 1506.193243][ T1373] sock_sendpage+0x5a/0x70 [ 1506.197653][ T1373] pipe_to_sendpage+0x128/0x160 [ 1506.202497][ T1373] ? sock_fasync+0xc0/0xc0 [ 1506.206965][ T1373] __splice_from_pipe+0x207/0x500 [ 1506.211981][ T1373] ? generic_splice_sendpage+0xb0/0xb0 [ 1506.217464][ T1373] ? iter_file_splice_write+0x750/0x750 [ 1506.222993][ T1373] generic_splice_sendpage+0x80/0xb0 [ 1506.228260][ T1373] direct_splice_actor+0x80/0xa0 [ 1506.233178][ T1373] splice_direct_to_actor+0x345/0x650 [ 1506.238600][ T1373] ? do_splice_direct+0x170/0x170 [ 1506.243606][ T1373] do_splice_direct+0xf5/0x170 [ 1506.248392][ T1373] do_sendfile+0x773/0xda0 [ 1506.252799][ T1373] __x64_sys_sendfile64+0xf2/0x130 [ 1506.257965][ T1373] do_syscall_64+0x3d/0x90 [ 1506.262435][ T1373] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1506.268350][ T1373] RIP: 0033:0x4665d9 [ 1506.272227][ T1373] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1506.291818][ T1373] RSP: 002b:00007f960eac1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1506.300411][ T1373] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 1506.308456][ T1373] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000006 05:37:04 executing program 2: syz_io_uring_setup(0x0, &(0x7f0000000180), &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) [ 1506.316415][ T1373] RBP: 00007f960eac11d0 R08: 0000000000000000 R09: 0000000000000000 [ 1506.324458][ T1373] R10: 0000000000020006 R11: 0000000000000246 R12: 0000000000000001 [ 1506.332582][ T1373] R13: 00007fff420b230f R14: 00007f960eac1300 R15: 0000000000022000 05:37:04 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x4000, 0x7fff) 05:37:04 executing program 1 (fault-call:8 fault-nth:8): r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x3e) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x20006) shutdown(r3, 0x0) 05:37:04 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000040600009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) [ 1506.362695][ T1374] EXT4-fs (loop5): #clusters per group too big: 33023 05:37:04 executing program 2: syz_io_uring_setup(0x0, &(0x7f0000000180)={0x0, 0x0, 0x2}, &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) [ 1506.429298][ T1395] FAULT_INJECTION: forcing a failure. [ 1506.429298][ T1395] name failslab, interval 1, probability 0, space 0, times 0 [ 1506.441942][ T1395] CPU: 1 PID: 1395 Comm: syz-executor.1 Not tainted 5.14.0-rc1-syzkaller #0 [ 1506.450606][ T1395] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1506.460766][ T1395] Call Trace: [ 1506.464062][ T1395] dump_stack_lvl+0xb7/0x103 [ 1506.468751][ T1395] dump_stack+0x11/0x1a [ 1506.472927][ T1395] should_fail+0x23c/0x250 05:37:04 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x4207, 0x7fff) 05:37:04 executing program 0: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_FALLOCATE={0x11, 0x5, 0x0, @fd, 0x100000001, 0x0, 0xbcc3, 0x0, 0x1}, 0x401) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r5, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) shutdown(r3, 0x0) 05:37:04 executing program 2: syz_io_uring_setup(0x0, &(0x7f0000000180)={0x0, 0x0, 0x4}, &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) [ 1506.477614][ T1395] __should_failslab+0x81/0x90 [ 1506.482379][ T1395] should_failslab+0x5/0x20 [ 1506.486882][ T1395] kmem_cache_alloc_node+0x58/0x2b0 [ 1506.492091][ T1395] ? __alloc_skb+0xed/0x420 [ 1506.496595][ T1395] __alloc_skb+0xed/0x420 [ 1506.500921][ T1395] alloc_skb_with_frags+0x90/0x390 [ 1506.506038][ T1395] ? _copy_from_iter+0x29f/0x970 [ 1506.510982][ T1395] sock_alloc_send_pskb+0x436/0x4e0 [ 1506.516210][ T1395] unix_dgram_sendmsg+0x478/0x1600 [ 1506.521412][ T1395] unix_seqpacket_sendmsg+0xcc/0x110 [ 1506.526740][ T1395] ? unix_dgram_peer_wake_me+0x310/0x310 [ 1506.532374][ T1395] kernel_sendmsg+0x97/0xd0 [ 1506.536972][ T1395] sock_no_sendpage+0x84/0xb0 [ 1506.541675][ T1395] ? unix_stream_read_generic+0xcc1/0x1270 [ 1506.547494][ T1395] ? __receive_sock+0x20/0x20 [ 1506.552170][ T1395] kernel_sendpage+0x187/0x200 [ 1506.557026][ T1395] ? __receive_sock+0x20/0x20 [ 1506.561877][ T1395] sock_sendpage+0x5a/0x70 [ 1506.566385][ T1395] pipe_to_sendpage+0x128/0x160 [ 1506.571287][ T1395] ? sock_fasync+0xc0/0xc0 [ 1506.575711][ T1395] __splice_from_pipe+0x207/0x500 [ 1506.580778][ T1395] ? generic_splice_sendpage+0xb0/0xb0 [ 1506.586242][ T1395] ? iter_file_splice_write+0x750/0x750 [ 1506.591811][ T1395] generic_splice_sendpage+0x80/0xb0 [ 1506.597182][ T1395] direct_splice_actor+0x80/0xa0 [ 1506.602119][ T1395] splice_direct_to_actor+0x345/0x650 [ 1506.607484][ T1395] ? do_splice_direct+0x170/0x170 [ 1506.612609][ T1395] do_splice_direct+0xf5/0x170 [ 1506.617461][ T1395] do_sendfile+0x773/0xda0 [ 1506.622008][ T1395] __x64_sys_sendfile64+0xf2/0x130 [ 1506.627131][ T1395] do_syscall_64+0x3d/0x90 [ 1506.631791][ T1395] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1506.637764][ T1395] RIP: 0033:0x4665d9 [ 1506.641657][ T1395] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1506.661266][ T1395] RSP: 002b:00007f960eac1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1506.670186][ T1395] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 1506.678479][ T1395] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000006 [ 1506.686467][ T1395] RBP: 00007f960eac11d0 R08: 0000000000000000 R09: 0000000000000000 [ 1506.694450][ T1395] R10: 0000000000020006 R11: 0000000000000246 R12: 0000000000000001 [ 1506.702487][ T1395] R13: 00007fff420b230f R14: 00007f960eac1300 R15: 0000000000022000 [ 1506.716642][ T1374] loop5: detected capacity change from 0 to 4 05:37:04 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f0000000000000001000000060000000000080000000a0020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) 05:37:04 executing program 0: r0 = syz_io_uring_setup(0x52d0, &(0x7f00000002c0)={0x0, 0x4502, 0x0, 0x0, 0x2aa}, &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x114, &(0x7f0000000080)=0x8, 0x0, 0x4) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r5, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r6 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000001c0), 0x12002, 0x0) io_uring_enter(r6, 0x1, 0x4a21, 0x1, &(0x7f0000000200)={[0x80]}, 0x8) shutdown(r3, 0x0) r7 = accept(r5, 0x0, &(0x7f0000000180)) close(r7) 05:37:04 executing program 2: syz_io_uring_setup(0x0, &(0x7f0000000180)={0x0, 0x0, 0x10}, &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) 05:37:04 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x4603, 0x7fff) 05:37:04 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000700009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) [ 1506.734171][ T1422] loop3: detected capacity change from 0 to 4096 [ 1506.735609][ T1374] EXT4-fs (loop5): #clusters per group too big: 33023 [ 1506.749289][ T1422] EXT4-fs error (device loop3): ext4_orphan_get:1414: comm syz-executor.3: bad orphan inode 1540 [ 1506.759893][ T1422] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 05:37:04 executing program 1 (fault-call:8 fault-nth:9): r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x3e) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x20006) shutdown(r3, 0x0) [ 1506.834127][ T1439] loop5: detected capacity change from 0 to 4 [ 1506.840297][ T1440] loop3: detected capacity change from 0 to 4096 [ 1506.860741][ T1439] EXT4-fs (loop5): #clusters per group too big: 655360 [ 1506.871500][ T1440] EXT4-fs error (device loop3): ext4_orphan_get:1414: comm syz-executor.3: bad orphan inode 1792 05:37:04 executing program 2: syz_io_uring_setup(0x0, &(0x7f0000000180)={0x0, 0x0, 0x2000}, &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) 05:37:04 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x5208, 0x7fff) [ 1506.882131][ T1440] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1506.895047][ T1439] loop5: detected capacity change from 0 to 4 [ 1506.913299][ T1439] EXT4-fs (loop5): #clusters per group too big: 655360 [ 1506.965681][ T1454] FAULT_INJECTION: forcing a failure. [ 1506.965681][ T1454] name failslab, interval 1, probability 0, space 0, times 0 [ 1506.978589][ T1454] CPU: 1 PID: 1454 Comm: syz-executor.1 Not tainted 5.14.0-rc1-syzkaller #0 [ 1506.987255][ T1454] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1506.997299][ T1454] Call Trace: [ 1507.000570][ T1454] dump_stack_lvl+0xb7/0x103 [ 1507.005212][ T1454] dump_stack+0x11/0x1a [ 1507.009359][ T1454] should_fail+0x23c/0x250 [ 1507.013850][ T1454] __should_failslab+0x81/0x90 [ 1507.018602][ T1454] should_failslab+0x5/0x20 [ 1507.023092][ T1454] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 1507.028887][ T1454] ? __kmalloc_node_track_caller+0x30/0x40 [ 1507.034750][ T1454] ? kmem_cache_alloc_node+0x1d4/0x2b0 [ 1507.040277][ T1454] __kmalloc_node_track_caller+0x30/0x40 [ 1507.046018][ T1454] ? alloc_skb_with_frags+0x90/0x390 [ 1507.051383][ T1454] __alloc_skb+0x187/0x420 [ 1507.055834][ T1454] alloc_skb_with_frags+0x90/0x390 [ 1507.060941][ T1454] ? _copy_from_iter+0x29f/0x970 05:37:04 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x5604, 0x7fff) 05:37:04 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000800009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) 05:37:04 executing program 2: syz_io_uring_setup(0x0, &(0x7f0000000180)={0x0, 0x0, 0x4000}, &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) [ 1507.065898][ T1454] sock_alloc_send_pskb+0x436/0x4e0 [ 1507.071089][ T1454] unix_dgram_sendmsg+0x478/0x1600 [ 1507.076219][ T1454] unix_seqpacket_sendmsg+0xcc/0x110 [ 1507.081502][ T1454] ? unix_dgram_peer_wake_me+0x310/0x310 [ 1507.087517][ T1454] kernel_sendmsg+0x97/0xd0 [ 1507.092038][ T1454] sock_no_sendpage+0x84/0xb0 [ 1507.097060][ T1454] ? unix_stream_read_generic+0xcc1/0x1270 [ 1507.102870][ T1454] ? __receive_sock+0x20/0x20 [ 1507.107702][ T1454] kernel_sendpage+0x187/0x200 05:37:04 executing program 2: syz_io_uring_setup(0x0, &(0x7f0000000180)={0x0, 0x0, 0x7f00}, &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) [ 1507.112468][ T1454] ? __receive_sock+0x20/0x20 [ 1507.117192][ T1454] sock_sendpage+0x5a/0x70 [ 1507.121674][ T1454] pipe_to_sendpage+0x128/0x160 [ 1507.126688][ T1454] ? sock_fasync+0xc0/0xc0 [ 1507.131106][ T1454] __splice_from_pipe+0x207/0x500 [ 1507.136194][ T1454] ? generic_splice_sendpage+0xb0/0xb0 [ 1507.141656][ T1454] ? iter_file_splice_write+0x750/0x750 [ 1507.147248][ T1454] generic_splice_sendpage+0x80/0xb0 [ 1507.153045][ T1454] direct_splice_actor+0x80/0xa0 [ 1507.158037][ T1454] splice_direct_to_actor+0x345/0x650 [ 1507.163440][ T1454] ? do_splice_direct+0x170/0x170 [ 1507.168499][ T1454] do_splice_direct+0xf5/0x170 [ 1507.173405][ T1454] do_sendfile+0x773/0xda0 [ 1507.177815][ T1454] __x64_sys_sendfile64+0xf2/0x130 [ 1507.183121][ T1454] do_syscall_64+0x3d/0x90 [ 1507.187802][ T1454] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1507.193688][ T1454] RIP: 0033:0x4665d9 [ 1507.197588][ T1454] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1507.217276][ T1454] RSP: 002b:00007f960eac1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1507.225686][ T1454] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 1507.233839][ T1454] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000006 [ 1507.242015][ T1454] RBP: 00007f960eac11d0 R08: 0000000000000000 R09: 0000000000000000 [ 1507.250492][ T1454] R10: 0000000000020006 R11: 0000000000000246 R12: 0000000000000002 [ 1507.258476][ T1454] R13: 00007fff420b230f R14: 00007f960eac1300 R15: 0000000000022000 05:37:05 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000006000000000008000000640020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) 05:37:05 executing program 2: syz_io_uring_setup(0x0, &(0x7f0000000180)={0x0, 0x0, 0x200000}, &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) 05:37:05 executing program 0: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x100, &(0x7f0000000080)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r5, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) shutdown(r3, 0x0) 05:37:05 executing program 1 (fault-call:8 fault-nth:10): r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x3e) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x20006) shutdown(r3, 0x0) 05:37:05 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x5a00, 0x7fff) [ 1507.346591][ T1494] loop5: detected capacity change from 0 to 4 [ 1507.356583][ T1498] loop3: detected capacity change from 0 to 4096 [ 1507.367263][ T1493] FAULT_INJECTION: forcing a failure. [ 1507.367263][ T1493] name failslab, interval 1, probability 0, space 0, times 0 [ 1507.379906][ T1493] CPU: 0 PID: 1493 Comm: syz-executor.1 Not tainted 5.14.0-rc1-syzkaller #0 [ 1507.388904][ T1493] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1507.399064][ T1493] Call Trace: [ 1507.402343][ T1493] dump_stack_lvl+0xb7/0x103 [ 1507.406919][ T1493] dump_stack+0x11/0x1a [ 1507.411069][ T1493] should_fail+0x23c/0x250 [ 1507.415480][ T1493] __should_failslab+0x81/0x90 [ 1507.420242][ T1493] should_failslab+0x5/0x20 [ 1507.424735][ T1493] kmem_cache_alloc_node+0x58/0x2b0 [ 1507.429931][ T1493] ? __alloc_skb+0xed/0x420 [ 1507.434424][ T1493] __alloc_skb+0xed/0x420 [ 1507.438777][ T1493] alloc_skb_with_frags+0x90/0x390 [ 1507.443872][ T1493] ? _copy_from_iter+0x29f/0x970 [ 1507.448798][ T1493] sock_alloc_send_pskb+0x436/0x4e0 [ 1507.453983][ T1493] unix_dgram_sendmsg+0x478/0x1600 [ 1507.459079][ T1493] unix_seqpacket_sendmsg+0xcc/0x110 [ 1507.464381][ T1493] ? unix_dgram_peer_wake_me+0x310/0x310 [ 1507.469994][ T1493] kernel_sendmsg+0x97/0xd0 [ 1507.474538][ T1493] sock_no_sendpage+0x84/0xb0 [ 1507.479223][ T1493] ? unix_stream_read_generic+0xcc1/0x1270 [ 1507.485097][ T1493] ? __receive_sock+0x20/0x20 [ 1507.489777][ T1493] kernel_sendpage+0x187/0x200 [ 1507.494531][ T1493] ? __receive_sock+0x20/0x20 [ 1507.499261][ T1493] sock_sendpage+0x5a/0x70 [ 1507.503677][ T1493] pipe_to_sendpage+0x128/0x160 [ 1507.508596][ T1493] ? sock_fasync+0xc0/0xc0 [ 1507.513003][ T1493] __splice_from_pipe+0x207/0x500 [ 1507.518385][ T1493] ? generic_splice_sendpage+0xb0/0xb0 [ 1507.523832][ T1493] ? iter_file_splice_write+0x750/0x750 [ 1507.529614][ T1493] generic_splice_sendpage+0x80/0xb0 [ 1507.535077][ T1493] direct_splice_actor+0x80/0xa0 [ 1507.539998][ T1493] splice_direct_to_actor+0x345/0x650 [ 1507.545361][ T1493] ? do_splice_direct+0x170/0x170 [ 1507.550405][ T1493] do_splice_direct+0xf5/0x170 [ 1507.555217][ T1493] do_sendfile+0x773/0xda0 [ 1507.559631][ T1493] __x64_sys_sendfile64+0xf2/0x130 [ 1507.564983][ T1493] do_syscall_64+0x3d/0x90 [ 1507.569387][ T1493] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1507.575270][ T1493] RIP: 0033:0x4665d9 [ 1507.579156][ T1493] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1507.598924][ T1493] RSP: 002b:00007f960eac1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1507.607406][ T1493] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 1507.615354][ T1493] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000006 [ 1507.623330][ T1493] RBP: 00007f960eac11d0 R08: 0000000000000000 R09: 0000000000000000 [ 1507.631324][ T1493] R10: 0000000000020006 R11: 0000000000000246 R12: 0000000000000002 [ 1507.639286][ T1493] R13: 00007fff420b230f R14: 00007f960eac1300 R15: 0000000000022000 05:37:05 executing program 2: syz_io_uring_setup(0x0, &(0x7f0000000180)={0x0, 0x0, 0x1000000}, &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) 05:37:05 executing program 1 (fault-call:8 fault-nth:11): r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x3e) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x20006) shutdown(r3, 0x0) 05:37:05 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x6209, 0x7fff) [ 1507.650916][ T1494] EXT4-fs (loop5): #clusters per group too big: 6553600 05:37:05 executing program 2: syz_io_uring_setup(0x0, &(0x7f0000000180)={0x0, 0x0, 0x2000000}, &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) [ 1507.699419][ T1494] loop5: detected capacity change from 0 to 4 [ 1507.711737][ T1494] EXT4-fs (loop5): #clusters per group too big: 6553600 [ 1507.742087][ T1518] FAULT_INJECTION: forcing a failure. [ 1507.742087][ T1518] name failslab, interval 1, probability 0, space 0, times 0 [ 1507.754747][ T1518] CPU: 1 PID: 1518 Comm: syz-executor.1 Not tainted 5.14.0-rc1-syzkaller #0 [ 1507.763429][ T1518] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1507.773483][ T1518] Call Trace: [ 1507.776856][ T1518] dump_stack_lvl+0xb7/0x103 [ 1507.781481][ T1518] dump_stack+0x11/0x1a [ 1507.785647][ T1518] should_fail+0x23c/0x250 [ 1507.790062][ T1518] __should_failslab+0x81/0x90 [ 1507.794820][ T1518] should_failslab+0x5/0x20 [ 1507.799319][ T1518] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 1507.805028][ T1518] ? __kmalloc_node_track_caller+0x30/0x40 [ 1507.810824][ T1518] ? kmem_cache_alloc_node+0x1d4/0x2b0 [ 1507.816334][ T1518] __kmalloc_node_track_caller+0x30/0x40 [ 1507.822138][ T1518] ? alloc_skb_with_frags+0x90/0x390 [ 1507.827559][ T1518] __alloc_skb+0x187/0x420 [ 1507.831963][ T1518] alloc_skb_with_frags+0x90/0x390 [ 1507.837058][ T1518] ? _copy_from_iter+0x29f/0x970 [ 1507.841979][ T1518] sock_alloc_send_pskb+0x436/0x4e0 [ 1507.847243][ T1518] unix_dgram_sendmsg+0x478/0x1600 [ 1507.852338][ T1518] unix_seqpacket_sendmsg+0xcc/0x110 [ 1507.857627][ T1518] ? unix_dgram_peer_wake_me+0x310/0x310 [ 1507.863253][ T1518] kernel_sendmsg+0x97/0xd0 [ 1507.867784][ T1518] sock_no_sendpage+0x84/0xb0 [ 1507.872569][ T1518] ? unix_stream_read_generic+0xcc1/0x1270 [ 1507.878359][ T1518] ? __receive_sock+0x20/0x20 [ 1507.883212][ T1518] kernel_sendpage+0x187/0x200 [ 1507.887956][ T1518] ? __receive_sock+0x20/0x20 [ 1507.892635][ T1518] sock_sendpage+0x5a/0x70 [ 1507.897038][ T1518] pipe_to_sendpage+0x128/0x160 [ 1507.901869][ T1518] ? sock_fasync+0xc0/0xc0 [ 1507.906320][ T1518] __splice_from_pipe+0x207/0x500 [ 1507.911497][ T1518] ? generic_splice_sendpage+0xb0/0xb0 [ 1507.917045][ T1518] ? iter_file_splice_write+0x750/0x750 [ 1507.922572][ T1518] generic_splice_sendpage+0x80/0xb0 [ 1507.927858][ T1518] direct_splice_actor+0x80/0xa0 [ 1507.932776][ T1518] splice_direct_to_actor+0x345/0x650 [ 1507.938130][ T1518] ? do_splice_direct+0x170/0x170 [ 1507.943137][ T1518] do_splice_direct+0xf5/0x170 [ 1507.948000][ T1518] do_sendfile+0x773/0xda0 [ 1507.952551][ T1518] __x64_sys_sendfile64+0xf2/0x130 [ 1507.957652][ T1518] do_syscall_64+0x3d/0x90 [ 1507.962064][ T1518] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1507.967948][ T1518] RIP: 0033:0x4665d9 [ 1507.971888][ T1518] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1507.991750][ T1518] RSP: 002b:00007f960eac1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1508.000160][ T1518] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 1508.008692][ T1518] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000006 [ 1508.016706][ T1518] RBP: 00007f960eac11d0 R08: 0000000000000000 R09: 0000000000000000 [ 1508.024850][ T1518] R10: 0000000000020006 R11: 0000000000000246 R12: 0000000000000002 [ 1508.032800][ T1518] R13: 00007fff420b230f R14: 00007f960eac1300 R15: 0000000000022000 05:37:05 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000a00009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) 05:37:05 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f00000000000000010000000600000000000805f5e0ff0020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) 05:37:05 executing program 2: syz_io_uring_setup(0x0, &(0x7f0000000180)={0x0, 0x0, 0x4000000}, &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) 05:37:05 executing program 0: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r5, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) shutdown(r3, 0x0) sendmsg$nl_xfrm(r5, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@getspdinfo={0x14, 0x25, 0x2, 0x70bd26, 0x25dfdbfc, 0x1000, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4891}, 0x880) 05:37:05 executing program 1 (fault-call:8 fault-nth:12): r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x3e) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x20006) shutdown(r3, 0x0) 05:37:05 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x6605, 0x7fff) [ 1508.072888][ T1498] EXT4-fs error (device loop3): ext4_orphan_get:1414: comm syz-executor.3: bad orphan inode 2048 [ 1508.083478][ T1498] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1508.135013][ T1543] loop5: detected capacity change from 0 to 4 [ 1508.146683][ T1543] EXT4-fs (loop5): #clusters per group too big: 16769269 [ 1508.150989][ T1542] FAULT_INJECTION: forcing a failure. [ 1508.150989][ T1542] name failslab, interval 1, probability 0, space 0, times 0 [ 1508.166711][ T1542] CPU: 0 PID: 1542 Comm: syz-executor.1 Not tainted 5.14.0-rc1-syzkaller #0 [ 1508.175386][ T1542] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1508.185440][ T1542] Call Trace: [ 1508.188806][ T1542] dump_stack_lvl+0xb7/0x103 [ 1508.193403][ T1542] dump_stack+0x11/0x1a [ 1508.197552][ T1542] should_fail+0x23c/0x250 [ 1508.201988][ T1542] __should_failslab+0x81/0x90 [ 1508.206752][ T1542] should_failslab+0x5/0x20 [ 1508.211282][ T1542] kmem_cache_alloc_node+0x58/0x2b0 [ 1508.216488][ T1542] ? __alloc_skb+0xed/0x420 [ 1508.221023][ T1542] __alloc_skb+0xed/0x420 [ 1508.225361][ T1542] ? finish_task_switch+0xce/0x290 [ 1508.230475][ T1542] alloc_skb_with_frags+0x90/0x390 [ 1508.235602][ T1542] ? _copy_from_iter+0x29f/0x970 [ 1508.240604][ T1542] sock_alloc_send_pskb+0x436/0x4e0 [ 1508.245959][ T1542] unix_dgram_sendmsg+0x478/0x1600 [ 1508.251095][ T1542] unix_seqpacket_sendmsg+0xcc/0x110 [ 1508.256435][ T1542] ? unix_dgram_peer_wake_me+0x310/0x310 [ 1508.262143][ T1542] kernel_sendmsg+0x97/0xd0 [ 1508.266686][ T1542] sock_no_sendpage+0x84/0xb0 [ 1508.271489][ T1542] ? unix_stream_read_generic+0xcc1/0x1270 [ 1508.277412][ T1542] ? __receive_sock+0x20/0x20 [ 1508.282105][ T1542] kernel_sendpage+0x187/0x200 [ 1508.286953][ T1542] ? __receive_sock+0x20/0x20 [ 1508.291634][ T1542] sock_sendpage+0x5a/0x70 [ 1508.296079][ T1542] pipe_to_sendpage+0x128/0x160 [ 1508.300939][ T1542] ? sock_fasync+0xc0/0xc0 [ 1508.305365][ T1542] __splice_from_pipe+0x207/0x500 [ 1508.310398][ T1542] ? generic_splice_sendpage+0xb0/0xb0 [ 1508.315872][ T1542] ? iter_file_splice_write+0x750/0x750 [ 1508.321423][ T1542] generic_splice_sendpage+0x80/0xb0 [ 1508.326718][ T1542] direct_splice_actor+0x80/0xa0 [ 1508.331653][ T1542] splice_direct_to_actor+0x345/0x650 [ 1508.337039][ T1542] ? do_splice_direct+0x170/0x170 [ 1508.342107][ T1542] do_splice_direct+0xf5/0x170 [ 1508.346903][ T1542] do_sendfile+0x773/0xda0 [ 1508.351416][ T1542] __x64_sys_sendfile64+0xf2/0x130 [ 1508.356592][ T1542] do_syscall_64+0x3d/0x90 [ 1508.361004][ T1542] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1508.366891][ T1542] RIP: 0033:0x4665d9 [ 1508.370780][ T1542] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1508.390389][ T1542] RSP: 002b:00007f960eac1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1508.398884][ T1542] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 1508.406911][ T1542] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000006 [ 1508.414975][ T1542] RBP: 00007f960eac11d0 R08: 0000000000000000 R09: 0000000000000000 [ 1508.422960][ T1542] R10: 0000000000020006 R11: 0000000000000246 R12: 0000000000000002 05:37:05 executing program 2: syz_io_uring_setup(0x0, &(0x7f0000000180)={0x0, 0x0, 0x10000000}, &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) 05:37:05 executing program 2: syz_io_uring_setup(0x0, &(0x7f0000000180)={0x0, 0x0, 0x40000000}, &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) 05:37:06 executing program 0: r0 = syz_io_uring_setup(0x187, &(0x7f0000000500)={0x0, 0xf069}, &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) keyctl$get_persistent(0x5, r5, 0x0) r6 = openat$incfs(0xffffffffffffff9c, &(0x7f00000062c0)='.pending_reads\x00', 0x0, 0x1c1) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000000140)=[{&(0x7f0000000040)="390000001300034700bb25e1c3e4ffff06000000010000004500000025000000190014c00000000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r8 = socket$netlink(0x10, 0x3, 0x0) writev(r8, &(0x7f0000000140)=[{&(0x7f0000000040)="390000001300034700bb25e1c3e4ffff06000000010000004500000025000000190014c00000000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r9 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000006300), 0x1, 0x0) r10 = open(&(0x7f0000006400)='./file0\x00', 0x42000, 0x0) sendmmsg$unix(r3, &(0x7f0000006680)=[{&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000380)="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", 0xfc}, {&(0x7f0000000080)="337ad3bc6fcd4a9d4d7eda2f4c42b6959a0398c05497ebdfede04132f297b7857ae8ccf1b3", 0x25}, {&(0x7f0000000200)="7471366d54ad7b53cf6c8aa2fcd59d3b70d0d070a401b762d25d0cc3465d70079079d97a4846648653b23b0704979efdc58f25ed1c8b756dc3a611c596434db32441ac79dad218e4cda2f5a99a51ba5c77dd9b1914ca7281e86254b5285fa90687be82ff1a1d5b8940dc635b8bc6ad6d57dda0", 0x73}, {&(0x7f0000000480)="35c5c57cf24775f4d7ef1c807f0445d54989c6c6dd492c2446a0b33e8c92032ead1c700e9d728cce41459f815a1292a9a78c535394ec0518b23f0d9202cf858c8cbb0c2beb108ba684636233da9ce1f4f59bcecf44f4d7280db9600c6a9dad2293ee3c872463f6aad3", 0x69}], 0x4, &(0x7f0000000580)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x20, 0x1, 0x1, [r0, 0xffffffffffffffff, r4, 0xffffffffffffffff]}}], 0x40, 0x40000}, {&(0x7f00000005c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000680)="588b15c38da5f1c0bcd31af966e4ff70c5fdbb6810c9137da828b589", 0x1c}, {&(0x7f00000006c0)="486b283c65aee791153d0a6f9b6b571a05ca6f1259e526521a08a3be1700a133a9064ddea210e0981b1ac0c605150cc3b0a3649893fe93e1222522f63e777bb9187c6880e1b211e8173ee3116f22e4884b73d9a7a11c6602c8e84961c46ff6a7a45005419f081b9838aa2319692945672e617b8aebfed62d2915ea09614ade75775ad83f9f8d7b99b677afb9b67324bd858e03e6175d9a86f7807ef1d18942d0f667510434d844ce9e6033f01e39645447cea15adb32ce2d8e145f719a5c7ea5955e2d93ac95b5ad1afd350c79abd0246e84a2247fc6e8b2a650fa54a7d86ae848451a592d15aaefbcd25f62f4ccc9d48806e18a82c4223a8b7922b3a82f4dd503a6dadfbf8ab55b68907bdc93b9627627787962c45dab45519653effb6f6008378a0f48553420203999afdbef8beb6ca9225ff9d25708aec94a4830eb8a81acda660f386d3bc5f424b8afd51e023bde3ebfc95096173f220a3006df34db08d7904f4ed2cb307ffcbee92d65010bf0c27db11a861a590e743ab15aa694cdf16dd85c458a3efa5a4da50b70a13ced8a41aaf173492918dc4bd987bb41fbff3362ded42a1899de816fb6cd8901909d54488407da1246cdbd497edb1a4ed45b352b0d6c525ede62be327838a1b61f372a2e715691faf71dfba0c2f0f3c2883dbd8b27897f8e3835e6a660e78833be86e81ba2a1c181f764075f0884255eb6a70cd6e9e76dbbe0cc90ed70c10158c5364cd4954c2da21ca6ab8451de63e64150e2070a2b647acd4ff3e1009a3b3b2d2fdc2f5864560f7b1684e463915988af2dbd07c5353822877748c86a9d654196cf89f171d8217849374e439d4c6d3890193c844a66fc2ffe7ea85460159fa24b8bf50da1ff61a8b7f2839a0461a74466a33e99c9ca8fbc97fbf2298efa7760bba190a2103df4d989d2dc7d72c801ae19b7a6a3bd127255fc3b00f38abd992b64e0877fd6b77bcb34ffe14a58ff2f4d718645f8998a497a1b6166f6f3a1f4837719c3648d89f63d5cb58fe74863410201fdada2894a95318773b6b11871aaa935acfb43192a6f97ebd3bbdd26ded959bd0056df82f4a6f65a3b33a5bf3c7544971bfb54a58a4148eeaef91e01cf329cb444dbe133c3e0d937d254c58286ebdd921175508cad50e341b6019a31fbeee3139717257472bd8324250640b7c2f34d557801460ea7c0bbe6a9b2d4428c510e70e4a58c984cb8e002fe92b7d4182801f1f38f63fcc3c8c08da9c3faebb4049b11ab932c97b147b6dcd713bc33b43c97d0520fe8bc28c462139fa9bb74d62b63ea3c4d6a08207562144fc70036219d1fb15596e4638763086c3b5e0a23919dcd066cb717ce258a47fcb3fb9f33856431596149c2a9b31164d329d6a0a84d48895169869bc1d2143538b70334f2b8047def8c3e5793fd94bf4964be9039d4b3a5a9680fd917444208756d4271abb0e069f71149dbe65d06edc31884b280da8a499fcd4709c1f7e920aaace07257a28552d4de734d37c5bed7f6337317b67548731a4f9c9cda0c3b8919275c6281b92eac69fcb2b9c736f4b4e82b850fc5dc20aaf5614fea2d7b63a0887796229543e51744bdb93bd9c5eed487ae83e49637ff6a52d4fb9a8f613e960f808ac39426ef31caeedaeb90eec0c3cd61bc764d8c3decc58d5ad41df44b4bd95c681459da18c233742ebf422998be996393644ca45a2e39edd9e04b5fb661861490be1fc333e859fb79591630cd41397f4d0001dbcacbd498fb128d396fa85fc552649b1fad032ae10b97d9b6ab9d08143475fcf3671e35962ffb6a065290fb4958484dd3ff178631e8e5909310770856b79b71dafe51f03c09e26530d7214f2a0e7854755e02626231d492b73545d53a9328d599a587508180fc97cdf6454aade58b89611f7e201693b6c74aa3275cd40483405b13ecadc0db35ad6e2c4ef01cd1454b3a20b8c5f1b6f5756ec3514e819598f1c8e0995b1f9eedfeba9e26a6dc73056b8114917cc7258747e0447f4c111abcbe830a03c9e2144f5e4e72e5e8d4a1733941da9265c6d4687bddb032f58c30aba1abe889a6d801c60bfa0a9bbd2c1a677d75a54c21c851d5a31420440b4a0f7b72245f4593ec28110b5ee7aa194c3c81b53e739a1de380b73b519b83480881c73bc6829840784c14b74f18c0eccf156a979a131873cb7a9282cd0fbecc59547cd9eaa005843d48b70a1bda0c2a03f6ea21d60b57b239ffb3967794aa4b25cbb6c69cfeaf6be9fef2a7a6ed6dfcd86f86e1da1795138ed814f92b8d3fa9093d1e603c07c8e72fefaafa0a5319949f46af3320c40bfdf69cc293b45bf06674ce511fd683c0850cfa77ec5e8f6efd2ef4ed3b771ab478cf6dd6b2bc92955919f32a7bb4f42fe11963ff9483695ea6a9739c76ed3073ff7c9cdb8552025b116ee367505aebd0f4b5b101e3de7e38a98caec6ef86c32c466013db8bf9cf91494010b19e7ce0f8201d62e036e1aa30c4960da4a2615529336ed8b900cb21b40bd6c3890df22a382877b89dac869c75e0b01cdba15389b60c6e378f3d4f0eb1247f34620ff2c94c064cacc6f2392e95d35d1774400cd2f901fd975fe7d85d148c7803f8c6eca1dfefad4c8ced051ff3709e8a67d6739f29917780d7a95344f681314e6b7a49f84c2b438a421b4bbc888802518af160548df9cf15803e0b815b6f4c3bb78a3272b54706d902f26ad6ab1b75ed22c77ed8e523b7e18d2f22a465a89157ca86e0ff6a35f9cb05a4a902dc423ea57c8b9a32154574cf2b4938abc632ab2cb4f78ad9dd34dab14a4ab2a0f277e2b32fa17113b1c1aaaa2770a730ccba3f24a08fcf201e4ce54d12952a20766dbd467b32b30d5cbf45a5aac07b61f741df52cc27ac641e0c47bd360773b10a88ad49fccae88590fffcdf347b5cb99202115bbe8689dc2f8e0d34428948eacbde3fe6b2d7b53eeb15572150da127d39e0e2d98a989f5266e62a0fa2bece837660c9fab8363987bec3706587dd888967fcf165c52e590cdfa1dd8b3726c11331c5969ce6068d616c18a6d50d0f2a0a88e1dd7e2b759266d8ca4286209b1917ac5e66375c8d968925ee47ba6f79871521d1e72cb3bec52d43ce21aa88341c8fa13d171738a59d7512f90e0ec53131e8ace67f5d06b992631944351fca359c514065785b60d5bc95d7d4d09d44fea5a307674634d205243299bebb229786ff162dfbaf2c5f17a98399eebabcffcf27c0799061e7c12f27e3ee752345392e2ad908a0b57cc9ba5720649ba823438809cec2796c159a57b6b87945b1fdc313f995621eb0d84a444ab62390a2e8c03c59d9340ceef0852eb8ad5f0878385832844242d0ee867bebedc985d5bee3106ee0838f4c235308ab6171af367b0d110d7afe691819cc0619b70f184dd96dc886347338b0faf9abd9d0da68b8c56cc7473ec0dde5f951be38488c68d662a26ef9f82da425625efd492f7579d33ad3a775987b85c05b4e02275eeebfbb4ff953db781211d38c8391819e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", 0x1000}, {&(0x7f0000005b80)="d51d823819177454e0411b7289336ccb393795a58fd06301fde27feeed221eaa5cd22d3459c8ba5e9be10408fcc3f6777128e653c3e52317b6", 0x39}, {&(0x7f0000005bc0)="1a191c589f434ef2b190e08986af9053c926d39a530656993e8a6cbc813fd3132eefe280a20cffb0705ee45588", 0x2d}], 0x9, &(0x7f0000005cc0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18, 0x4}, {&(0x7f0000005d00)=@file={0x1}, 0x6e, &(0x7f0000005f80)=[{&(0x7f0000005d80)="e508e925bbbcace0e60690c5a02ac814bd8256d21f658743ad7db87ef12f823dd43153ca2461be8aa619e2dc8b4b97f2d18595158cdc028e2e2d954514a538d44c438b37cb567579f67de5444f5b0f30449bc78b42c584b7f403f06573bb5d24adc5d8c017d504ed2f2f7f72b3bfc1fdec4b6f487f2c0f6d1113b0a8187b1c5d52e73581d364cbde08915860f7e393405729a17a48acbe693b3c12e66af6426dac910df90f60ab20400a4c2e70778296c700083dd57837fa4b4ed9f92fad0d7ab4e9dde0a101d5b0e590bf33e9e5e7ca3bf640a68649ddb5f55a7576cbb2b3f8e781a69c67c56068a6191b3011c569", 0xef}, {&(0x7f0000005e80)="bb2c65c8aad332f725d7ba9e1dc7c10f98f0334874b38aefd573333476c98bf5076481b517208b05dfa6df6a5aeab15c29d399609afbb8a805689cfbd626d20287d7e0fbd8fd3f1db4629795704c5f6bdd79a0765a7b8b57aa579df1dcb0ce908447bb71f0c8c771d4611469a1b2fa1e2f8b8190f8a9665c7eeab6dd4ef45383bd65017ca75b3c9afe044ba691f55f8ffc845edf6a54487c90edddfaead14a1d0f7ce1937bbd870449dec44aea0c01aea8deda799bcb941cf5fd90a0adc951806905f21cfab6ac4975279aca880a", 0xce}], 0x2, &(0x7f0000006440)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01, 0xee01}}}, @rights={{0x28, 0x1, 0x1, [r3, 0xffffffffffffffff, r3, r3, r3, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r0, r3]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, r3, 0xffffffffffffffff, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r4, r4]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r5, 0xee00}}}, @rights={{0x30, 0x1, 0x1, [r4, r4, r6, r7, r8, r9, r0, r10]}}], 0x148, 0x4000020}, {&(0x7f00000065c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000006640), 0x0, 0x0, 0x0, 0x40000}], 0x7, 0x44) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r11 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r11, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) preadv(r11, &(0x7f0000000280), 0x18, 0xd9f, 0x0) shutdown(r3, 0x0) 05:37:06 executing program 2: syz_io_uring_setup(0x0, &(0x7f0000000180)={0x0, 0x0, 0x7f000000}, &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) 05:37:06 executing program 2: syz_io_uring_setup(0x0, &(0x7f0000000180), &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) 05:37:06 executing program 2: syz_io_uring_setup(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2}, &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) [ 1508.433293][ T1542] R13: 00007fff420b230f R14: 00007f960eac1300 R15: 0000000000022000 05:37:06 executing program 2: syz_io_uring_setup(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x4}, &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) [ 1508.478100][ T1573] loop3: detected capacity change from 0 to 4096 [ 1508.490461][ T1543] loop5: detected capacity change from 0 to 4 [ 1508.490616][ T1573] EXT4-fs error (device loop3): ext4_orphan_get:1414: comm syz-executor.3: bad orphan inode 2560 [ 1508.507251][ T1573] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1508.519815][ T1543] EXT4-fs (loop5): #clusters per group too big: 16769269 05:37:06 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000006000000000008000400000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) 05:37:06 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x6a01, 0x7fff) 05:37:06 executing program 1 (fault-call:8 fault-nth:13): r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x3e) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x20006) shutdown(r3, 0x0) 05:37:06 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000b00009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) 05:37:06 executing program 2: syz_io_uring_setup(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x10}, &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) 05:37:06 executing program 0: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r5, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000431000/0x2000)=nil, 0x2000, 0x2000009, 0x8010, r5, 0x0) syz_io_uring_setup(0x1dda, &(0x7f0000000080), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000180)) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000000140)=[{&(0x7f0000000040)="390000001300034700bb25e1c3e4ffff06000000010000004500000025000000190014c00000000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r7, 0x8008f513, &(0x7f0000000100)) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0) r8 = io_uring_setup(0x6c31, &(0x7f0000000000)) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r8, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000940)=@IORING_OP_RECVMSG={0xa, 0x4, 0x0, r5, 0x0, &(0x7f0000000600)={&(0x7f0000000180)=@hci, 0x80, &(0x7f0000000800)=[{&(0x7f0000000200)=""/168, 0xa8}, {&(0x7f0000000080)=""/51, 0x33}, {&(0x7f0000000380)=""/211, 0xd3}, {&(0x7f0000000480)=""/175, 0xaf}, {&(0x7f0000000540)=""/138, 0x8a}, {&(0x7f0000000680)=""/208, 0xd0}, {&(0x7f0000000780)=""/81, 0x51}, {&(0x7f0000000100)}], 0x8, &(0x7f0000000880)=""/129, 0x81}, 0x0, 0x2, 0x1, {0x0, r9}}, 0x4d) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) shutdown(r3, 0x0) 05:37:06 executing program 2: syz_io_uring_setup(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000}, &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) [ 1508.615604][ T1598] loop5: detected capacity change from 0 to 4 [ 1508.623525][ T1596] loop3: detected capacity change from 0 to 4096 [ 1508.631710][ T1601] FAULT_INJECTION: forcing a failure. [ 1508.631710][ T1601] name failslab, interval 1, probability 0, space 0, times 0 [ 1508.644458][ T1601] CPU: 0 PID: 1601 Comm: syz-executor.1 Not tainted 5.14.0-rc1-syzkaller #0 [ 1508.645146][ T1598] EXT4-fs (loop5): blocks per group (524288) and clusters per group (4) inconsistent [ 1508.653420][ T1601] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1508.653433][ T1601] Call Trace: [ 1508.653439][ T1601] dump_stack_lvl+0xb7/0x103 [ 1508.653465][ T1601] dump_stack+0x11/0x1a [ 1508.684982][ T1601] should_fail+0x23c/0x250 [ 1508.689404][ T1601] __should_failslab+0x81/0x90 [ 1508.694169][ T1601] should_failslab+0x5/0x20 [ 1508.698765][ T1601] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 1508.704492][ T1601] ? __kmalloc_node_track_caller+0x30/0x40 [ 1508.710386][ T1601] ? kmem_cache_alloc_node+0x1d4/0x2b0 05:37:06 executing program 0: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r5, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f0000000140)=[{&(0x7f0000000040)="390000001300034700bb25e1c3e4ffff06000000010000004500000025000000190014c00000000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r6, 0x891c, &(0x7f0000000080)={'ip6tnl0\x00', {0x2, 0x0, @initdev}}) shutdown(r3, 0x0) [ 1508.715933][ T1601] __kmalloc_node_track_caller+0x30/0x40 [ 1508.721642][ T1601] ? alloc_skb_with_frags+0x90/0x390 [ 1508.726929][ T1601] __alloc_skb+0x187/0x420 [ 1508.731340][ T1601] alloc_skb_with_frags+0x90/0x390 [ 1508.736445][ T1601] ? _copy_from_iter+0x29f/0x970 [ 1508.741381][ T1601] sock_alloc_send_pskb+0x436/0x4e0 [ 1508.747008][ T1601] unix_dgram_sendmsg+0x478/0x1600 [ 1508.752115][ T1601] unix_seqpacket_sendmsg+0xcc/0x110 [ 1508.757404][ T1601] ? unix_dgram_peer_wake_me+0x310/0x310 [ 1508.763092][ T1601] kernel_sendmsg+0x97/0xd0 [ 1508.767590][ T1601] sock_no_sendpage+0x84/0xb0 [ 1508.772285][ T1601] ? unix_stream_read_generic+0xcc1/0x1270 [ 1508.778094][ T1601] ? __receive_sock+0x20/0x20 [ 1508.782813][ T1601] kernel_sendpage+0x187/0x200 [ 1508.787748][ T1601] ? __receive_sock+0x20/0x20 [ 1508.792420][ T1601] sock_sendpage+0x5a/0x70 [ 1508.796845][ T1601] pipe_to_sendpage+0x128/0x160 [ 1508.801834][ T1601] ? sock_fasync+0xc0/0xc0 [ 1508.806290][ T1601] __splice_from_pipe+0x207/0x500 [ 1508.811325][ T1601] ? generic_splice_sendpage+0xb0/0xb0 05:37:06 executing program 0: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x3}, &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x11c, &(0x7f0000000140)=0xf6, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r5, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) shutdown(r3, 0x0) 05:37:06 executing program 2: syz_io_uring_setup(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x4000}, &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) [ 1508.816785][ T1601] ? iter_file_splice_write+0x750/0x750 [ 1508.822671][ T1601] generic_splice_sendpage+0x80/0xb0 [ 1508.828069][ T1601] direct_splice_actor+0x80/0xa0 [ 1508.833012][ T1601] splice_direct_to_actor+0x345/0x650 [ 1508.838410][ T1601] ? do_splice_direct+0x170/0x170 [ 1508.843453][ T1601] do_splice_direct+0xf5/0x170 [ 1508.848214][ T1601] do_sendfile+0x773/0xda0 [ 1508.852645][ T1601] __x64_sys_sendfile64+0xf2/0x130 [ 1508.857876][ T1601] do_syscall_64+0x3d/0x90 05:37:06 executing program 2: syz_io_uring_setup(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x7f00}, &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) 05:37:06 executing program 2: syz_io_uring_setup(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x200000}, &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) [ 1508.862356][ T1601] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1508.868241][ T1601] RIP: 0033:0x4665d9 [ 1508.872154][ T1601] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1508.891856][ T1601] RSP: 002b:00007f960eac1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1508.900254][ T1601] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 1508.908216][ T1601] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000006 [ 1508.918309][ T1601] RBP: 00007f960eac11d0 R08: 0000000000000000 R09: 0000000000000000 [ 1508.926598][ T1601] R10: 0000000000020006 R11: 0000000000000246 R12: 0000000000000002 [ 1508.934980][ T1601] R13: 00007fff420b230f R14: 00007f960eac1300 R15: 0000000000022000 [ 1508.953455][ T1596] EXT4-fs error (device loop3): ext4_orphan_get:1414: comm syz-executor.3: bad orphan inode 2816 [ 1508.964136][ T1596] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 05:37:06 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000006000000000008000a00000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) 05:37:06 executing program 2: syz_io_uring_setup(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1000000}, &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) 05:37:06 executing program 1 (fault-call:8 fault-nth:14): r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x3e) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x20006) shutdown(r3, 0x0) 05:37:06 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x7606, 0x7fff) 05:37:06 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000001800009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) 05:37:06 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = syz_io_uring_setup(0x187, &(0x7f00000002c0)={0x0, 0x3aea, 0x2, 0x0, 0x3ab, 0x0, r0}, &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r2, r3, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r1, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r6, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) shutdown(r4, 0x0) r7 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000009, 0x10, r6, 0x10000000) syz_io_uring_submit(r2, r7, &(0x7f0000000080)=@IORING_OP_FADVISE={0x18, 0x3, 0x0, @fd_index=0xa, 0x3, 0x0, 0xd8a, 0x2}, 0x81) [ 1509.014766][ T1598] loop5: detected capacity change from 0 to 4 [ 1509.021623][ T1598] EXT4-fs (loop5): blocks per group (524288) and clusters per group (4) inconsistent 05:37:06 executing program 2: syz_io_uring_setup(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000000}, &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) [ 1509.092323][ T1654] loop3: detected capacity change from 0 to 4096 [ 1509.106352][ T1656] loop5: detected capacity change from 0 to 4 [ 1509.124217][ T1654] EXT4-fs error (device loop3): ext4_orphan_get:1414: comm syz-executor.3: bad orphan inode 6144 05:37:06 executing program 2: syz_io_uring_setup(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x4000000}, &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) [ 1509.134771][ T1654] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1509.144235][ T1655] FAULT_INJECTION: forcing a failure. [ 1509.144235][ T1655] name failslab, interval 1, probability 0, space 0, times 0 [ 1509.158561][ T1655] CPU: 0 PID: 1655 Comm: syz-executor.1 Not tainted 5.14.0-rc1-syzkaller #0 [ 1509.167334][ T1655] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1509.177382][ T1655] Call Trace: [ 1509.180652][ T1655] dump_stack_lvl+0xb7/0x103 [ 1509.186624][ T1655] dump_stack+0x11/0x1a [ 1509.190846][ T1655] should_fail+0x23c/0x250 [ 1509.195259][ T1655] __should_failslab+0x81/0x90 [ 1509.200010][ T1655] should_failslab+0x5/0x20 [ 1509.204521][ T1655] kmem_cache_alloc_node+0x58/0x2b0 [ 1509.209718][ T1655] ? __alloc_skb+0xed/0x420 [ 1509.214233][ T1655] __alloc_skb+0xed/0x420 [ 1509.218556][ T1655] alloc_skb_with_frags+0x90/0x390 [ 1509.223833][ T1655] ? _copy_from_iter+0x29f/0x970 [ 1509.228861][ T1655] sock_alloc_send_pskb+0x436/0x4e0 [ 1509.234207][ T1655] unix_dgram_sendmsg+0x478/0x1600 [ 1509.239312][ T1655] unix_seqpacket_sendmsg+0xcc/0x110 [ 1509.244593][ T1655] ? unix_dgram_peer_wake_me+0x310/0x310 [ 1509.250270][ T1655] kernel_sendmsg+0x97/0xd0 [ 1509.254768][ T1655] sock_no_sendpage+0x84/0xb0 [ 1509.259453][ T1655] ? unix_stream_read_generic+0xcc1/0x1270 [ 1509.265260][ T1655] ? __receive_sock+0x20/0x20 [ 1509.269925][ T1655] kernel_sendpage+0x187/0x200 [ 1509.274767][ T1655] ? __receive_sock+0x20/0x20 [ 1509.279439][ T1655] sock_sendpage+0x5a/0x70 [ 1509.283877][ T1655] pipe_to_sendpage+0x128/0x160 05:37:07 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000001c00009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) [ 1509.289071][ T1655] ? sock_fasync+0xc0/0xc0 [ 1509.290945][ T1656] EXT4-fs (loop5): blocks per group (524288) and clusters per group (10) inconsistent [ 1509.293485][ T1655] __splice_from_pipe+0x207/0x500 [ 1509.308028][ T1655] ? generic_splice_sendpage+0xb0/0xb0 [ 1509.313489][ T1655] ? iter_file_splice_write+0x750/0x750 [ 1509.319044][ T1655] generic_splice_sendpage+0x80/0xb0 [ 1509.324344][ T1655] direct_splice_actor+0x80/0xa0 [ 1509.329278][ T1655] splice_direct_to_actor+0x345/0x650 [ 1509.334785][ T1655] ? do_splice_direct+0x170/0x170 [ 1509.339832][ T1655] do_splice_direct+0xf5/0x170 [ 1509.344605][ T1655] do_sendfile+0x773/0xda0 [ 1509.349108][ T1655] __x64_sys_sendfile64+0xf2/0x130 [ 1509.354215][ T1655] do_syscall_64+0x3d/0x90 [ 1509.358635][ T1655] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1509.364538][ T1655] RIP: 0033:0x4665d9 [ 1509.368424][ T1655] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 05:37:07 executing program 2: syz_io_uring_setup(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x10000000}, &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) 05:37:07 executing program 0: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f000062b000/0x3000)=nil, 0x3000, 0x7, 0x30, r0, 0x0) syz_io_uring_setup(0x842, &(0x7f0000000080), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000146000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r8 = syz_open_dev$tty20(0xc, 0x4, 0x1) syz_io_uring_submit(r6, r7, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r8}, 0x0) r9 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x1) syz_io_uring_submit(r5, r7, &(0x7f0000000240)=@IORING_OP_OPENAT2={0x1c, 0x1, 0x0, r9, &(0x7f00000001c0)={0x0, 0x146, 0x6}, &(0x7f0000000200)='./file0\x00', 0x18, 0x0, 0x23456}, 0x1) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000540)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x14) sendmsg$ETHTOOL_MSG_COALESCE_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000680)={&(0x7f0000000440)={0x1f0, 0x0, 0x100, 0x70bd27, 0x25dfdbfc, {}, [@HEADER={0x68, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vcan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0xd6ebabaac7a6e9dd}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x57564bc14c85ac3b}]}, @HEADER={0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_virt_wifi\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x6}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x240040c1}, 0x4000005) r10 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mknod(&(0x7f0000000080)='./file0\x00', 0x1000, 0x3ff) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r10, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x101004, 0xa6) preadv(r10, &(0x7f0000000280), 0x18, 0xd9f, 0x0) shutdown(r3, 0x0) [ 1509.388174][ T1655] RSP: 002b:00007f960eac1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1509.396641][ T1655] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 1509.404677][ T1655] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000006 [ 1509.412752][ T1655] RBP: 00007f960eac11d0 R08: 0000000000000000 R09: 0000000000000000 [ 1509.420725][ T1655] R10: 0000000000020006 R11: 0000000000000246 R12: 0000000000000002 [ 1509.428953][ T1655] R13: 00007fff420b230f R14: 00007f960eac1300 R15: 0000000000022000 05:37:07 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x7a02, 0x7fff) [ 1509.456062][ T1656] loop5: detected capacity change from 0 to 4 [ 1509.478680][ T1656] EXT4-fs (loop5): blocks per group (524288) and clusters per group (10) inconsistent 05:37:07 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000006000000000008006400000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) 05:37:07 executing program 2: syz_io_uring_setup(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x40000000}, &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) 05:37:07 executing program 1 (fault-call:8 fault-nth:15): r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x3e) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x20006) shutdown(r3, 0x0) 05:37:07 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x8102, 0x7fff) 05:37:07 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000002600009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) [ 1509.520338][ T1712] loop3: detected capacity change from 0 to 4096 [ 1509.530326][ T1712] EXT4-fs error (device loop3): ext4_orphan_get:1414: comm syz-executor.3: bad orphan inode 7168 [ 1509.541033][ T1712] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1509.604262][ T1727] FAULT_INJECTION: forcing a failure. [ 1509.604262][ T1727] name failslab, interval 1, probability 0, space 0, times 0 [ 1509.614523][ T1729] loop5: detected capacity change from 0 to 4 [ 1509.617355][ T1727] CPU: 0 PID: 1727 Comm: syz-executor.1 Not tainted 5.14.0-rc1-syzkaller #0 [ 1509.632309][ T1727] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1509.642436][ T1727] Call Trace: [ 1509.645702][ T1727] dump_stack_lvl+0xb7/0x103 [ 1509.650395][ T1727] dump_stack+0x11/0x1a [ 1509.654602][ T1727] should_fail+0x23c/0x250 [ 1509.658999][ T1727] __should_failslab+0x81/0x90 [ 1509.663746][ T1727] should_failslab+0x5/0x20 [ 1509.668228][ T1727] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 1509.674023][ T1727] ? __kmalloc_node_track_caller+0x30/0x40 [ 1509.679816][ T1727] ? kmem_cache_alloc_node+0x1d4/0x2b0 [ 1509.685258][ T1727] __kmalloc_node_track_caller+0x30/0x40 [ 1509.690879][ T1727] ? alloc_skb_with_frags+0x90/0x390 [ 1509.696233][ T1727] __alloc_skb+0x187/0x420 [ 1509.700694][ T1727] alloc_skb_with_frags+0x90/0x390 [ 1509.705825][ T1727] ? _copy_from_iter+0x29f/0x970 [ 1509.710796][ T1727] sock_alloc_send_pskb+0x436/0x4e0 [ 1509.716060][ T1727] unix_dgram_sendmsg+0x478/0x1600 [ 1509.721240][ T1727] unix_seqpacket_sendmsg+0xcc/0x110 [ 1509.726528][ T1727] ? unix_dgram_peer_wake_me+0x310/0x310 [ 1509.732186][ T1727] kernel_sendmsg+0x97/0xd0 [ 1509.736762][ T1727] sock_no_sendpage+0x84/0xb0 [ 1509.741417][ T1727] ? unix_stream_read_generic+0xcc1/0x1270 [ 1509.747261][ T1727] ? __receive_sock+0x20/0x20 [ 1509.751935][ T1727] kernel_sendpage+0x187/0x200 [ 1509.756758][ T1727] ? __receive_sock+0x20/0x20 [ 1509.761414][ T1727] sock_sendpage+0x5a/0x70 [ 1509.765870][ T1727] pipe_to_sendpage+0x128/0x160 [ 1509.771486][ T1727] ? sock_fasync+0xc0/0xc0 [ 1509.775882][ T1727] __splice_from_pipe+0x207/0x500 [ 1509.780888][ T1727] ? generic_splice_sendpage+0xb0/0xb0 [ 1509.786463][ T1727] ? iter_file_splice_write+0x750/0x750 [ 1509.792137][ T1727] generic_splice_sendpage+0x80/0xb0 [ 1509.797535][ T1727] direct_splice_actor+0x80/0xa0 [ 1509.802479][ T1727] splice_direct_to_actor+0x345/0x650 [ 1509.807842][ T1727] ? do_splice_direct+0x170/0x170 [ 1509.812847][ T1727] do_splice_direct+0xf5/0x170 [ 1509.817764][ T1727] do_sendfile+0x773/0xda0 [ 1509.822211][ T1727] __x64_sys_sendfile64+0xf2/0x130 [ 1509.827657][ T1727] do_syscall_64+0x3d/0x90 [ 1509.832052][ T1727] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1509.837957][ T1727] RIP: 0033:0x4665d9 [ 1509.841834][ T1727] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1509.861419][ T1727] RSP: 002b:00007f960eac1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1509.869954][ T1727] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 1509.877903][ T1727] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000006 [ 1509.885867][ T1727] RBP: 00007f960eac11d0 R08: 0000000000000000 R09: 0000000000000000 [ 1509.893817][ T1727] R10: 0000000000020006 R11: 0000000000000246 R12: 0000000000000002 05:37:07 executing program 2: syz_io_uring_setup(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x7f000000}, &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) [ 1509.901853][ T1727] R13: 00007fff420b230f R14: 00007f960eac1300 R15: 0000000000022000 05:37:07 executing program 2: syz_io_uring_setup(0x0, &(0x7f0000000180), &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) 05:37:07 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x8607, 0x7fff) [ 1509.953062][ T1752] loop3: detected capacity change from 0 to 4096 [ 1509.962292][ T1729] EXT4-fs (loop5): blocks per group (524288) and clusters per group (100) inconsistent [ 1509.986541][ T1752] EXT4-fs error (device loop3): ext4_orphan_get:1414: comm syz-executor.3: bad orphan inode 9728 05:37:07 executing program 1 (fault-call:8 fault-nth:16): r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x3e) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x20006) shutdown(r3, 0x0) 05:37:07 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x8a03, 0x7fff) [ 1509.997525][ T1752] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1510.036458][ T1729] loop5: detected capacity change from 0 to 4 [ 1510.043294][ T1729] EXT4-fs (loop5): blocks per group (524288) and clusters per group (100) inconsistent [ 1510.088462][ T1795] FAULT_INJECTION: forcing a failure. [ 1510.088462][ T1795] name failslab, interval 1, probability 0, space 0, times 0 [ 1510.101112][ T1795] CPU: 0 PID: 1795 Comm: syz-executor.1 Not tainted 5.14.0-rc1-syzkaller #0 [ 1510.109779][ T1795] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1510.119849][ T1795] Call Trace: [ 1510.123260][ T1795] dump_stack_lvl+0xb7/0x103 [ 1510.129294][ T1795] dump_stack+0x11/0x1a [ 1510.133437][ T1795] should_fail+0x23c/0x250 [ 1510.137846][ T1795] __should_failslab+0x81/0x90 [ 1510.142630][ T1795] should_failslab+0x5/0x20 [ 1510.147557][ T1795] kmem_cache_alloc_node+0x58/0x2b0 [ 1510.152739][ T1795] ? __alloc_skb+0xed/0x420 [ 1510.157226][ T1795] __alloc_skb+0xed/0x420 [ 1510.161537][ T1795] ? finish_task_switch+0xce/0x290 [ 1510.166637][ T1795] alloc_skb_with_frags+0x90/0x390 [ 1510.171734][ T1795] ? _copy_from_iter+0x29f/0x970 [ 1510.176669][ T1795] sock_alloc_send_pskb+0x436/0x4e0 [ 1510.181857][ T1795] unix_dgram_sendmsg+0x478/0x1600 [ 1510.186995][ T1795] unix_seqpacket_sendmsg+0xcc/0x110 [ 1510.192290][ T1795] ? unix_dgram_peer_wake_me+0x310/0x310 [ 1510.197914][ T1795] kernel_sendmsg+0x97/0xd0 [ 1510.202404][ T1795] sock_no_sendpage+0x84/0xb0 [ 1510.207694][ T1795] ? unix_stream_read_generic+0xcc1/0x1270 [ 1510.213568][ T1795] ? __receive_sock+0x20/0x20 [ 1510.218225][ T1795] kernel_sendpage+0x187/0x200 [ 1510.222970][ T1795] ? __receive_sock+0x20/0x20 [ 1510.227668][ T1795] sock_sendpage+0x5a/0x70 [ 1510.232220][ T1795] pipe_to_sendpage+0x128/0x160 [ 1510.237073][ T1795] ? sock_fasync+0xc0/0xc0 [ 1510.241613][ T1795] __splice_from_pipe+0x207/0x500 [ 1510.246625][ T1795] ? generic_splice_sendpage+0xb0/0xb0 [ 1510.252668][ T1795] ? iter_file_splice_write+0x750/0x750 [ 1510.258220][ T1795] generic_splice_sendpage+0x80/0xb0 [ 1510.263557][ T1795] direct_splice_actor+0x80/0xa0 [ 1510.268493][ T1795] splice_direct_to_actor+0x345/0x650 [ 1510.273846][ T1795] ? do_splice_direct+0x170/0x170 [ 1510.278990][ T1795] do_splice_direct+0xf5/0x170 [ 1510.283809][ T1795] do_sendfile+0x773/0xda0 [ 1510.288212][ T1795] __x64_sys_sendfile64+0xf2/0x130 [ 1510.293354][ T1795] do_syscall_64+0x3d/0x90 [ 1510.297774][ T1795] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1510.303791][ T1795] RIP: 0033:0x4665d9 [ 1510.307675][ T1795] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1510.327380][ T1795] RSP: 002b:00007f960eac1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 05:37:08 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000003000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) 05:37:08 executing program 2: syz_io_uring_setup(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) 05:37:08 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000006000000000008000040000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) 05:37:08 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x9608, 0x7fff) 05:37:08 executing program 1 (fault-call:8 fault-nth:17): r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x3e) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x20006) shutdown(r3, 0x0) [ 1510.336093][ T1795] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 1510.344061][ T1795] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000006 [ 1510.352287][ T1795] RBP: 00007f960eac11d0 R08: 0000000000000000 R09: 0000000000000000 [ 1510.360479][ T1795] R10: 0000000000020006 R11: 0000000000000246 R12: 0000000000000002 [ 1510.368512][ T1795] R13: 00007fff420b230f R14: 00007f960eac1300 R15: 0000000000022000 05:37:08 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x9a04, 0x7fff) [ 1510.419101][ T1818] loop3: detected capacity change from 0 to 4096 [ 1510.434102][ T1825] loop5: detected capacity change from 0 to 4 [ 1510.453419][ T1824] FAULT_INJECTION: forcing a failure. [ 1510.453419][ T1824] name failslab, interval 1, probability 0, space 0, times 0 05:37:08 executing program 2: syz_io_uring_setup(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) 05:37:08 executing program 0: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0)={0x0, 0x0, 0x8, 0xffffffff, 0x84}, &(0x7f0000711000/0x4000)=nil, &(0x7f0000569000/0x1000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000380)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x110, &(0x7f0000000280)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r5 = syz_open_dev$tty20(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r5}, 0x0) syz_io_uring_setup(0x1dda, &(0x7f0000000080), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r8 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0) r9 = io_uring_setup(0x6f72, &(0x7f0000000000)={0x0, 0x0, 0x10}) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r9, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000240)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r8, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r10}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_FALLOCATE={0x11, 0x4, 0x0, @fd_index=0x4, 0x7, 0x0, 0x3, 0x0, 0x1, {0x0, r10}}, 0x8) r11 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x200, 0x48) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r11, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) ppoll(&(0x7f0000000080)=[{r0, 0x8}], 0x1, &(0x7f0000000100)={0x0, 0x3938700}, &(0x7f0000000180), 0x8) preadv(r11, &(0x7f0000000280), 0x18, 0xd9f, 0x0) shutdown(r3, 0x0) fcntl$setsig(r3, 0xa, 0x29) [ 1510.466195][ T1824] CPU: 0 PID: 1824 Comm: syz-executor.1 Not tainted 5.14.0-rc1-syzkaller #0 [ 1510.474977][ T1824] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1510.485040][ T1824] Call Trace: [ 1510.488324][ T1824] dump_stack_lvl+0xb7/0x103 [ 1510.492925][ T1824] dump_stack+0x11/0x1a [ 1510.497093][ T1824] should_fail+0x23c/0x250 [ 1510.501517][ T1824] __should_failslab+0x81/0x90 [ 1510.506415][ T1824] should_failslab+0x5/0x20 [ 1510.511019][ T1824] kmem_cache_alloc_node_trace+0x58/0x2e0 05:37:08 executing program 2: syz_io_uring_setup(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x10}, &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) [ 1510.516746][ T1824] ? __kmalloc_node_track_caller+0x30/0x40 [ 1510.522817][ T1824] ? kmem_cache_alloc_node+0x1d4/0x2b0 [ 1510.528301][ T1824] __kmalloc_node_track_caller+0x30/0x40 [ 1510.533976][ T1824] ? alloc_skb_with_frags+0x90/0x390 [ 1510.539267][ T1824] __alloc_skb+0x187/0x420 [ 1510.543792][ T1824] alloc_skb_with_frags+0x90/0x390 [ 1510.548998][ T1824] ? _copy_from_iter+0x29f/0x970 [ 1510.554016][ T1824] sock_alloc_send_pskb+0x436/0x4e0 [ 1510.559204][ T1824] unix_dgram_sendmsg+0x478/0x1600 [ 1510.564394][ T1824] unix_seqpacket_sendmsg+0xcc/0x110 [ 1510.569674][ T1824] ? unix_dgram_peer_wake_me+0x310/0x310 [ 1510.575480][ T1824] kernel_sendmsg+0x97/0xd0 [ 1510.579978][ T1824] sock_no_sendpage+0x84/0xb0 [ 1510.584646][ T1824] ? unix_stream_read_generic+0xcc1/0x1270 [ 1510.590462][ T1824] ? __receive_sock+0x20/0x20 [ 1510.595692][ T1824] kernel_sendpage+0x187/0x200 [ 1510.600449][ T1824] ? __receive_sock+0x20/0x20 [ 1510.605442][ T1824] sock_sendpage+0x5a/0x70 [ 1510.609930][ T1824] pipe_to_sendpage+0x128/0x160 [ 1510.614829][ T1824] ? sock_fasync+0xc0/0xc0 [ 1510.619261][ T1824] __splice_from_pipe+0x207/0x500 [ 1510.624505][ T1824] ? generic_splice_sendpage+0xb0/0xb0 [ 1510.629966][ T1824] ? iter_file_splice_write+0x750/0x750 [ 1510.635494][ T1824] generic_splice_sendpage+0x80/0xb0 [ 1510.640768][ T1824] direct_splice_actor+0x80/0xa0 [ 1510.645740][ T1824] splice_direct_to_actor+0x345/0x650 [ 1510.651116][ T1824] ? do_splice_direct+0x170/0x170 [ 1510.656166][ T1824] do_splice_direct+0xf5/0x170 [ 1510.660985][ T1824] do_sendfile+0x773/0xda0 [ 1510.665406][ T1824] __x64_sys_sendfile64+0xf2/0x130 [ 1510.670508][ T1824] do_syscall_64+0x3d/0x90 [ 1510.674922][ T1824] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1510.680803][ T1824] RIP: 0033:0x4665d9 [ 1510.684677][ T1824] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1510.704352][ T1824] RSP: 002b:00007f960eac1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1510.712813][ T1824] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 1510.720763][ T1824] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000006 [ 1510.728755][ T1824] RBP: 00007f960eac11d0 R08: 0000000000000000 R09: 0000000000000000 [ 1510.736808][ T1824] R10: 0000000000020006 R11: 0000000000000246 R12: 0000000000000002 [ 1510.744762][ T1824] R13: 00007fff420b230f R14: 00007f960eac1300 R15: 0000000000022000 05:37:08 executing program 1 (fault-call:8 fault-nth:18): r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x3e) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x20006) shutdown(r3, 0x0) [ 1510.764430][ T1818] EXT4-fs error (device loop3): ext4_orphan_get:1414: comm syz-executor.3: bad orphan inode 12288 [ 1510.775128][ T1818] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1510.799378][ T1842] FAULT_INJECTION: forcing a failure. [ 1510.799378][ T1842] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1510.812589][ T1842] CPU: 0 PID: 1842 Comm: syz-executor.1 Not tainted 5.14.0-rc1-syzkaller #0 05:37:08 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x9e00, 0x7fff) 05:37:08 executing program 2: syz_io_uring_setup(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x2000}, &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) [ 1510.821274][ T1842] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1510.832811][ T1842] Call Trace: [ 1510.836095][ T1842] dump_stack_lvl+0xb7/0x103 [ 1510.841166][ T1842] dump_stack+0x11/0x1a [ 1510.845337][ T1842] should_fail+0x23c/0x250 [ 1510.849765][ T1842] __alloc_pages+0x102/0x320 [ 1510.854357][ T1842] kmem_getpages+0x1a/0xd0 [ 1510.858771][ T1842] cache_grow_begin+0x4c/0x1a0 [ 1510.863578][ T1842] cache_alloc_refill+0x326/0x3d0 [ 1510.868788][ T1842] ? should_fail+0xd6/0x250 [ 1510.873292][ T1842] kmem_cache_alloc_node_trace+0x254/0x2e0 [ 1510.879133][ T1842] ? __kmalloc_node_track_caller+0x30/0x40 [ 1510.885161][ T1842] __kmalloc_node_track_caller+0x30/0x40 [ 1510.890826][ T1842] ? alloc_skb_with_frags+0x90/0x390 [ 1510.896196][ T1842] __alloc_skb+0x187/0x420 [ 1510.900636][ T1842] alloc_skb_with_frags+0x90/0x390 [ 1510.905749][ T1842] ? _copy_from_iter+0x29f/0x970 [ 1510.910684][ T1842] sock_alloc_send_pskb+0x436/0x4e0 [ 1510.915893][ T1842] unix_dgram_sendmsg+0x478/0x1600 [ 1510.921008][ T1842] unix_seqpacket_sendmsg+0xcc/0x110 [ 1510.926471][ T1842] ? unix_dgram_peer_wake_me+0x310/0x310 [ 1510.932101][ T1842] kernel_sendmsg+0x97/0xd0 [ 1510.936693][ T1842] sock_no_sendpage+0x84/0xb0 [ 1510.941546][ T1842] ? unix_stream_read_generic+0xcc1/0x1270 [ 1510.947401][ T1842] ? __receive_sock+0x20/0x20 [ 1510.952088][ T1842] kernel_sendpage+0x187/0x200 [ 1510.954869][ T1825] EXT4-fs (loop5): bad geometry: block count 512 exceeds size of device (1 blocks) [ 1510.957100][ T1842] ? __receive_sock+0x20/0x20 [ 1510.971211][ T1842] sock_sendpage+0x5a/0x70 [ 1510.975638][ T1842] pipe_to_sendpage+0x128/0x160 [ 1510.980499][ T1842] ? sock_fasync+0xc0/0xc0 [ 1510.985039][ T1842] __splice_from_pipe+0x207/0x500 [ 1510.990051][ T1842] ? generic_splice_sendpage+0xb0/0xb0 [ 1510.995540][ T1842] ? iter_file_splice_write+0x750/0x750 [ 1511.001069][ T1842] generic_splice_sendpage+0x80/0xb0 [ 1511.006377][ T1842] direct_splice_actor+0x80/0xa0 [ 1511.011587][ T1842] splice_direct_to_actor+0x345/0x650 [ 1511.016945][ T1842] ? do_splice_direct+0x170/0x170 [ 1511.027241][ T1842] do_splice_direct+0xf5/0x170 [ 1511.032339][ T1842] do_sendfile+0x773/0xda0 [ 1511.036793][ T1842] __x64_sys_sendfile64+0xf2/0x130 [ 1511.041902][ T1842] do_syscall_64+0x3d/0x90 [ 1511.046324][ T1842] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1511.052209][ T1842] RIP: 0033:0x4665d9 05:37:08 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000053000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) 05:37:08 executing program 2: syz_io_uring_setup(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x4000}, &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) [ 1511.056262][ T1842] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1511.075948][ T1842] RSP: 002b:00007f960eac1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1511.084376][ T1842] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 1511.092344][ T1842] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000006 [ 1511.100628][ T1842] RBP: 00007f960eac11d0 R08: 0000000000000000 R09: 0000000000000000 [ 1511.108763][ T1842] R10: 0000000000020006 R11: 0000000000000246 R12: 0000000000000002 [ 1511.116804][ T1842] R13: 00007fff420b230f R14: 00007f960eac1300 R15: 0000000000022000 [ 1511.170894][ T1825] loop5: detected capacity change from 0 to 4 [ 1511.177710][ T1825] EXT4-fs (loop5): bad geometry: block count 512 exceeds size of device (1 blocks) [ 1511.192807][ T1873] loop3: detected capacity change from 0 to 4096 [ 1511.202433][ T1873] EXT4-fs error (device loop3): ext4_orphan_get:1414: comm syz-executor.3: bad orphan inode 12293 05:37:08 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000006000000000008000280000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) 05:37:08 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xa609, 0x7fff) 05:37:08 executing program 1 (fault-call:8 fault-nth:19): r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x3e) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x20006) shutdown(r3, 0x0) 05:37:08 executing program 0: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x521301, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r5, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) shutdown(r3, 0x0) 05:37:08 executing program 2: syz_io_uring_setup(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x7f00}, &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) 05:37:08 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000003f00009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) [ 1511.213080][ T1873] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1511.285590][ T1890] FAULT_INJECTION: forcing a failure. [ 1511.285590][ T1890] name failslab, interval 1, probability 0, space 0, times 0 [ 1511.290043][ T1894] loop5: detected capacity change from 0 to 4 [ 1511.298222][ T1890] CPU: 1 PID: 1890 Comm: syz-executor.1 Not tainted 5.14.0-rc1-syzkaller #0 [ 1511.312971][ T1890] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1511.323128][ T1890] Call Trace: [ 1511.326413][ T1890] dump_stack_lvl+0xb7/0x103 [ 1511.330992][ T1890] dump_stack+0x11/0x1a [ 1511.335133][ T1890] should_fail+0x23c/0x250 [ 1511.339542][ T1890] __should_failslab+0x81/0x90 [ 1511.344298][ T1890] should_failslab+0x5/0x20 [ 1511.348784][ T1890] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 1511.354538][ T1890] ? __kmalloc_node_track_caller+0x30/0x40 [ 1511.360328][ T1890] ? kmem_cache_alloc_node+0x1d4/0x2b0 [ 1511.365789][ T1890] __kmalloc_node_track_caller+0x30/0x40 [ 1511.371424][ T1890] ? alloc_skb_with_frags+0x90/0x390 [ 1511.376852][ T1890] __alloc_skb+0x187/0x420 [ 1511.381293][ T1890] alloc_skb_with_frags+0x90/0x390 [ 1511.386399][ T1890] ? _copy_from_iter+0x29f/0x970 [ 1511.391442][ T1890] sock_alloc_send_pskb+0x436/0x4e0 [ 1511.396723][ T1890] unix_dgram_sendmsg+0x478/0x1600 [ 1511.401946][ T1890] unix_seqpacket_sendmsg+0xcc/0x110 [ 1511.407214][ T1890] ? unix_dgram_peer_wake_me+0x310/0x310 [ 1511.412875][ T1890] kernel_sendmsg+0x97/0xd0 [ 1511.417621][ T1890] sock_no_sendpage+0x84/0xb0 [ 1511.422291][ T1890] ? unix_stream_read_generic+0xcc1/0x1270 [ 1511.428095][ T1890] ? __receive_sock+0x20/0x20 [ 1511.432754][ T1890] kernel_sendpage+0x187/0x200 [ 1511.437501][ T1890] ? __receive_sock+0x20/0x20 [ 1511.442170][ T1890] sock_sendpage+0x5a/0x70 [ 1511.446574][ T1890] pipe_to_sendpage+0x128/0x160 [ 1511.451415][ T1890] ? sock_fasync+0xc0/0xc0 [ 1511.455888][ T1890] __splice_from_pipe+0x207/0x500 [ 1511.460973][ T1890] ? generic_splice_sendpage+0xb0/0xb0 [ 1511.466426][ T1890] ? iter_file_splice_write+0x750/0x750 [ 1511.472088][ T1890] generic_splice_sendpage+0x80/0xb0 [ 1511.477532][ T1890] direct_splice_actor+0x80/0xa0 [ 1511.482469][ T1890] splice_direct_to_actor+0x345/0x650 [ 1511.487897][ T1890] ? do_splice_direct+0x170/0x170 [ 1511.492903][ T1890] do_splice_direct+0xf5/0x170 [ 1511.497780][ T1890] do_sendfile+0x773/0xda0 [ 1511.502191][ T1890] __x64_sys_sendfile64+0xf2/0x130 [ 1511.507298][ T1890] do_syscall_64+0x3d/0x90 [ 1511.511698][ T1890] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1511.517598][ T1890] RIP: 0033:0x4665d9 [ 1511.521473][ T1890] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1511.541095][ T1890] RSP: 002b:00007f960eac1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1511.549503][ T1890] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 1511.557455][ T1890] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000006 [ 1511.565407][ T1890] RBP: 00007f960eac11d0 R08: 0000000000000000 R09: 0000000000000000 [ 1511.573362][ T1890] R10: 0000000000020006 R11: 0000000000000246 R12: 0000000000000002 05:37:09 executing program 2: syz_io_uring_setup(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x200000}, &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) [ 1511.581756][ T1890] R13: 00007fff420b230f R14: 00007f960eac1300 R15: 0000000000022000 [ 1511.598297][ T1897] loop3: detected capacity change from 0 to 4096 05:37:09 executing program 2: syz_io_uring_setup(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x1000000}, &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) 05:37:09 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xaa05, 0x7fff) [ 1511.629250][ T1894] EXT4-fs (loop5): #clusters per group too big: 32770 [ 1511.637109][ T1897] EXT4-fs error (device loop3): ext4_orphan_get:1414: comm syz-executor.3: bad orphan inode 16128 05:37:09 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000004000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) 05:37:09 executing program 2: syz_io_uring_setup(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x2000000}, &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) 05:37:09 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xae01, 0x7fff) [ 1511.726988][ T1894] loop5: detected capacity change from 0 to 4 [ 1511.753327][ T1938] loop3: detected capacity change from 0 to 4096 [ 1511.760444][ T1894] EXT4-fs (loop5): #clusters per group too big: 32770 05:37:09 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000006000000000008000380000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) 05:37:09 executing program 1 (fault-call:8 fault-nth:20): r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x3e) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x20006) shutdown(r3, 0x0) 05:37:09 executing program 2: syz_io_uring_setup(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x4000000}, &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) 05:37:09 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xba06, 0x7fff) 05:37:09 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000008004000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) [ 1511.779781][ T1938] EXT4-fs error (device loop3): ext4_orphan_get:1414: comm syz-executor.3: bad orphan inode 16384 05:37:09 executing program 0: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x3, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000140)=[{&(0x7f0000000040)="390000001300034700bb25e1c3e4ffff06000000010000004500000025000000190014c00000000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) ioctl$BTRFS_IOC_FS_INFO(r5, 0x8400941f, &(0x7f0000000680)) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r6, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000000140)=[{&(0x7f0000000040)="390000001300034700bb25e1c3e4ffff06000000010000004500000025000000190014c00000000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r8 = socket$netlink(0x10, 0x3, 0x0) writev(r8, &(0x7f0000000140)=[{&(0x7f0000000040)="390000001300034700bb25e1c3e4ffff06000000010000004500000025000000190014c00000000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r9 = socket$netlink(0x10, 0x3, 0x0) preadv(r9, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/59, 0x3b}], 0x1, 0x7, 0xfffffffd) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x4, 0x4004, @fd_index=0x2, 0x3, 0x0, 0x0, 0x10, 0x0, {0x3}}, 0x4) fsetxattr$trusted_overlay_opaque(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100), 0x2, 0x1) shutdown(r3, 0x0) [ 1511.869629][ T1960] loop5: detected capacity change from 0 to 4 [ 1511.878193][ T1958] FAULT_INJECTION: forcing a failure. [ 1511.878193][ T1958] name failslab, interval 1, probability 0, space 0, times 0 [ 1511.890972][ T1958] CPU: 0 PID: 1958 Comm: syz-executor.1 Not tainted 5.14.0-rc1-syzkaller #0 [ 1511.899734][ T1958] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1511.909877][ T1958] Call Trace: [ 1511.913148][ T1958] dump_stack_lvl+0xb7/0x103 [ 1511.917859][ T1958] dump_stack+0x11/0x1a [ 1511.922037][ T1958] should_fail+0x23c/0x250 [ 1511.926447][ T1958] __should_failslab+0x81/0x90 [ 1511.931198][ T1958] should_failslab+0x5/0x20 [ 1511.935687][ T1958] kmem_cache_alloc_node+0x58/0x2b0 [ 1511.940872][ T1958] ? __alloc_skb+0xed/0x420 [ 1511.945391][ T1958] __alloc_skb+0xed/0x420 [ 1511.949715][ T1958] alloc_skb_with_frags+0x90/0x390 [ 1511.954822][ T1958] ? _copy_from_iter+0x29f/0x970 [ 1511.959763][ T1958] sock_alloc_send_pskb+0x436/0x4e0 [ 1511.965088][ T1958] unix_dgram_sendmsg+0x478/0x1600 [ 1511.970186][ T1958] unix_seqpacket_sendmsg+0xcc/0x110 [ 1511.975483][ T1958] ? unix_dgram_peer_wake_me+0x310/0x310 [ 1511.981135][ T1958] kernel_sendmsg+0x97/0xd0 [ 1511.985628][ T1958] sock_no_sendpage+0x84/0xb0 [ 1511.990290][ T1958] ? unix_stream_read_generic+0xcc1/0x1270 [ 1511.996146][ T1958] ? __receive_sock+0x20/0x20 [ 1512.000824][ T1958] kernel_sendpage+0x187/0x200 [ 1512.005584][ T1958] ? __receive_sock+0x20/0x20 [ 1512.010240][ T1958] sock_sendpage+0x5a/0x70 [ 1512.014671][ T1958] pipe_to_sendpage+0x128/0x160 [ 1512.019505][ T1958] ? sock_fasync+0xc0/0xc0 [ 1512.023954][ T1958] __splice_from_pipe+0x207/0x500 [ 1512.028981][ T1958] ? generic_splice_sendpage+0xb0/0xb0 [ 1512.034449][ T1958] ? iter_file_splice_write+0x750/0x750 [ 1512.039988][ T1958] generic_splice_sendpage+0x80/0xb0 [ 1512.045281][ T1958] direct_splice_actor+0x80/0xa0 [ 1512.050235][ T1958] splice_direct_to_actor+0x345/0x650 [ 1512.055605][ T1958] ? do_splice_direct+0x170/0x170 [ 1512.060632][ T1958] do_splice_direct+0xf5/0x170 [ 1512.065487][ T1958] do_sendfile+0x773/0xda0 [ 1512.069962][ T1958] __x64_sys_sendfile64+0xf2/0x130 [ 1512.075140][ T1958] do_syscall_64+0x3d/0x90 [ 1512.079623][ T1958] ? irqentry_exit+0xe/0x30 [ 1512.084254][ T1958] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1512.090142][ T1958] RIP: 0033:0x4665d9 [ 1512.094300][ T1958] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 05:37:09 executing program 2: syz_io_uring_setup(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x10000000}, &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) [ 1512.115533][ T1958] RSP: 002b:00007f960eac1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1512.123921][ T1958] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 1512.131871][ T1958] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000006 [ 1512.139828][ T1958] RBP: 00007f960eac11d0 R08: 0000000000000000 R09: 0000000000000000 [ 1512.147787][ T1958] R10: 0000000000020006 R11: 0000000000000246 R12: 0000000000000002 [ 1512.155752][ T1958] R13: 00007fff420b230f R14: 00007f960eac1300 R15: 0000000000022000 05:37:09 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xbe02, 0x7fff) [ 1512.171243][ T1962] loop3: detected capacity change from 0 to 4096 05:37:09 executing program 1 (fault-call:8 fault-nth:21): r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x3e) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x20006) shutdown(r3, 0x0) 05:37:09 executing program 2: syz_io_uring_setup(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x40000000}, &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) 05:37:09 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xc004, 0x7fff) 05:37:09 executing program 0: r0 = syz_io_uring_setup(0x40fd, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x307}, &(0x7f000032f000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000080)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r5, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) shutdown(r3, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) [ 1512.214551][ T1962] EXT4-fs error (device loop3): ext4_orphan_get:1414: comm syz-executor.3: bad orphan inode 16384 [ 1512.277290][ T1960] EXT4-fs (loop5): #clusters per group too big: 32771 [ 1512.296898][ T1990] FAULT_INJECTION: forcing a failure. [ 1512.296898][ T1990] name failslab, interval 1, probability 0, space 0, times 0 [ 1512.309857][ T1990] CPU: 0 PID: 1990 Comm: syz-executor.1 Not tainted 5.14.0-rc1-syzkaller #0 [ 1512.318585][ T1990] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1512.328950][ T1990] Call Trace: [ 1512.332227][ T1990] dump_stack_lvl+0xb7/0x103 [ 1512.336829][ T1990] dump_stack+0x11/0x1a [ 1512.340993][ T1990] should_fail+0x23c/0x250 [ 1512.345524][ T1990] __should_failslab+0x81/0x90 [ 1512.350332][ T1990] should_failslab+0x5/0x20 [ 1512.355934][ T1990] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 1512.361736][ T1990] ? __kmalloc_node_track_caller+0x30/0x40 [ 1512.367560][ T1990] ? kmem_cache_alloc_node+0x1d4/0x2b0 [ 1512.373128][ T1990] __kmalloc_node_track_caller+0x30/0x40 [ 1512.378754][ T1990] ? alloc_skb_with_frags+0x90/0x390 [ 1512.384167][ T1990] __alloc_skb+0x187/0x420 [ 1512.388753][ T1990] alloc_skb_with_frags+0x90/0x390 [ 1512.394633][ T1990] ? _copy_from_iter+0x29f/0x970 [ 1512.399601][ T1990] sock_alloc_send_pskb+0x436/0x4e0 [ 1512.404798][ T1990] unix_dgram_sendmsg+0x478/0x1600 [ 1512.410259][ T1990] unix_seqpacket_sendmsg+0xcc/0x110 [ 1512.415537][ T1990] ? unix_dgram_peer_wake_me+0x310/0x310 [ 1512.421209][ T1990] kernel_sendmsg+0x97/0xd0 [ 1512.425769][ T1990] sock_no_sendpage+0x84/0xb0 [ 1512.430445][ T1990] ? unix_stream_read_generic+0xcc1/0x1270 [ 1512.436245][ T1990] ? __receive_sock+0x20/0x20 [ 1512.441032][ T1990] kernel_sendpage+0x187/0x200 [ 1512.445788][ T1990] ? __receive_sock+0x20/0x20 [ 1512.450445][ T1990] sock_sendpage+0x5a/0x70 [ 1512.454875][ T1990] pipe_to_sendpage+0x128/0x160 [ 1512.459710][ T1990] ? sock_fasync+0xc0/0xc0 [ 1512.464113][ T1990] __splice_from_pipe+0x207/0x500 [ 1512.469243][ T1990] ? generic_splice_sendpage+0xb0/0xb0 [ 1512.474907][ T1990] ? iter_file_splice_write+0x750/0x750 [ 1512.480443][ T1990] generic_splice_sendpage+0x80/0xb0 [ 1512.485745][ T1990] direct_splice_actor+0x80/0xa0 [ 1512.490850][ T1990] splice_direct_to_actor+0x345/0x650 [ 1512.496259][ T1990] ? do_splice_direct+0x170/0x170 [ 1512.501266][ T1990] do_splice_direct+0xf5/0x170 [ 1512.506067][ T1990] do_sendfile+0x773/0xda0 [ 1512.510515][ T1990] __x64_sys_sendfile64+0xf2/0x130 [ 1512.515733][ T1990] do_syscall_64+0x3d/0x90 [ 1512.520175][ T1990] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1512.526101][ T1990] RIP: 0033:0x4665d9 [ 1512.529982][ T1990] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1512.549890][ T1990] RSP: 002b:00007f960eac1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1512.558376][ T1990] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 1512.566346][ T1990] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000006 [ 1512.574315][ T1990] RBP: 00007f960eac11d0 R08: 0000000000000000 R09: 0000000000000000 [ 1512.582331][ T1990] R10: 0000000000020006 R11: 0000000000000246 R12: 0000000000000002 [ 1512.590369][ T1990] R13: 00007fff420b230f R14: 00007f960eac1300 R15: 0000000000022000 05:37:10 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000006000000000008000480000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) 05:37:10 executing program 2: syz_io_uring_setup(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x7f000000}, &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) 05:37:10 executing program 0: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x800, 0x44) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r5, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) shutdown(r3, 0x0) 05:37:10 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000f0ff7f00009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) 05:37:10 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xc100, 0x7fff) 05:37:10 executing program 1 (fault-call:8 fault-nth:22): r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x3e) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x20006) shutdown(r3, 0x0) [ 1512.622483][ T1960] loop5: detected capacity change from 0 to 4 [ 1512.629626][ T1960] EXT4-fs (loop5): #clusters per group too big: 32771 05:37:10 executing program 2: r0 = syz_io_uring_setup(0x0, &(0x7f0000000180), &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) r1 = mmap$IORING_OFF_CQ_RING(&(0x7f0000137000/0x2000)=nil, 0x2000, 0x1000008, 0x1010, r0, 0x8000000) syz_io_uring_setup(0x842, &(0x7f0000000080), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000146000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r4}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f00000000c0)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, r0, 0x80, &(0x7f0000000000)=@un=@file={0x0, './file0\x00'}}, 0x8000) [ 1512.671957][ T2016] FAULT_INJECTION: forcing a failure. [ 1512.671957][ T2016] name failslab, interval 1, probability 0, space 0, times 0 [ 1512.674466][ T2019] loop3: detected capacity change from 0 to 4096 [ 1512.684742][ T2016] CPU: 1 PID: 2016 Comm: syz-executor.1 Not tainted 5.14.0-rc1-syzkaller #0 [ 1512.699868][ T2016] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1512.710013][ T2016] Call Trace: [ 1512.713278][ T2016] dump_stack_lvl+0xb7/0x103 [ 1512.718332][ T2016] dump_stack+0x11/0x1a [ 1512.722471][ T2016] should_fail+0x23c/0x250 [ 1512.726937][ T2016] __should_failslab+0x81/0x90 [ 1512.731729][ T2016] should_failslab+0x5/0x20 [ 1512.736248][ T2016] kmem_cache_alloc_node+0x58/0x2b0 [ 1512.741439][ T2016] ? __alloc_skb+0xed/0x420 [ 1512.745932][ T2016] __alloc_skb+0xed/0x420 [ 1512.750295][ T2016] alloc_skb_with_frags+0x90/0x390 [ 1512.755389][ T2016] ? _copy_from_iter+0x29f/0x970 [ 1512.760320][ T2016] sock_alloc_send_pskb+0x436/0x4e0 [ 1512.765502][ T2016] unix_dgram_sendmsg+0x478/0x1600 [ 1512.770598][ T2016] unix_seqpacket_sendmsg+0xcc/0x110 [ 1512.775939][ T2016] ? unix_dgram_peer_wake_me+0x310/0x310 [ 1512.781580][ T2016] kernel_sendmsg+0x97/0xd0 [ 1512.786178][ T2016] sock_no_sendpage+0x84/0xb0 [ 1512.790833][ T2016] ? unix_stream_read_generic+0xcc1/0x1270 [ 1512.796654][ T2016] ? __receive_sock+0x20/0x20 [ 1512.801307][ T2016] kernel_sendpage+0x187/0x200 [ 1512.806102][ T2016] ? __receive_sock+0x20/0x20 [ 1512.810774][ T2016] sock_sendpage+0x5a/0x70 [ 1512.815193][ T2016] pipe_to_sendpage+0x128/0x160 [ 1512.820087][ T2016] ? sock_fasync+0xc0/0xc0 [ 1512.824505][ T2016] __splice_from_pipe+0x207/0x500 [ 1512.829509][ T2016] ? generic_splice_sendpage+0xb0/0xb0 [ 1512.834949][ T2016] ? iter_file_splice_write+0x750/0x750 [ 1512.840484][ T2016] generic_splice_sendpage+0x80/0xb0 [ 1512.845777][ T2016] direct_splice_actor+0x80/0xa0 [ 1512.850698][ T2016] splice_direct_to_actor+0x345/0x650 [ 1512.856116][ T2016] ? do_splice_direct+0x170/0x170 [ 1512.861139][ T2016] do_splice_direct+0xf5/0x170 [ 1512.865883][ T2016] do_sendfile+0x773/0xda0 [ 1512.870281][ T2016] __x64_sys_sendfile64+0xf2/0x130 [ 1512.875490][ T2016] do_syscall_64+0x3d/0x90 [ 1512.879886][ T2016] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1512.885759][ T2016] RIP: 0033:0x4665d9 [ 1512.889631][ T2016] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1512.909263][ T2016] RSP: 002b:00007f960eac1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 05:37:10 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xc200, 0x7fff) [ 1512.917653][ T2016] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 1512.926315][ T2016] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000006 [ 1512.934700][ T2016] RBP: 00007f960eac11d0 R08: 0000000000000000 R09: 0000000000000000 [ 1512.942738][ T2016] R10: 0000000000020006 R11: 0000000000000246 R12: 0000000000000002 [ 1512.950704][ T2016] R13: 00007fff420b230f R14: 00007f960eac1300 R15: 0000000000022000 05:37:10 executing program 2: mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x82180, &(0x7f0000000240)=ANY=[@ANYBLOB="74726181e83d660600000000fd0000", @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',cache=mmap,noextend,noextend,access=', @ANYRESDEC, @ANYBLOB=',dfltgid=', @ANYRESHEX, @ANYBLOB=',cache=fscache,dont_hash,subj_role=\x00,\x00']) r0 = syz_io_uring_setup(0x10d, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0xfffffffc, 0xc6}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000414000/0x2000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) syz_io_uring_setup(0x842, &(0x7f0000000080), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000146000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x108, &(0x7f0000000000)=0x2, 0x0, 0x4) io_setup(0x1, &(0x7f00000001c0)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000000140)=[{&(0x7f0000000040)="390000001300034700bb25e1c3e4ffff06000000010000004500000025000000190014c00000000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r8 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r8, 0x0) r9 = syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000540)) io_submit(r4, 0x6, &(0x7f00000009c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f0000000340)="f9dd98b0daee8e55d0e57154a14075975fe11cccee4fa6b61a99e0b045897ea5c05ace141c2600ce14783d6faabfa2f0418e4b757a5623aaec26bac4fd97869b8db0214ea7ac4d46b86c030ca688b2187555dea25047f9939d4a5beb9aec2a4867075666058eb9cea70f5453c839ac0355a315e1cba1107a5ecdc87e92bd4ae867410d6e5ca8d8e044cf79176c49e9dfdb599e53e47f76f2560108397f08266e830fd427231fdb73886be036526bfb112332ea210c15425898e954c0290652c036d23d09eba2ddd5243615acbce0a672", 0xd0, 0x6d22, 0x0, 0x0, r6}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x1, 0xedf, r7, &(0x7f0000000480)="4ccee5e080404af644a7c40409f539f1b9351a31f74cc815c482e4101dad8582f95955107935adb3e24566f2f2f8f8d7eae9daeac889809df1fdc5a0eb8e874a4c04fef1", 0x44, 0x10001, 0x0, 0x1, r8}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0xe, 0x6fd4, r9, &(0x7f0000000580)="f68a0cf9d3c6173125ba4f4d748bec9d816fcc9c04cf306a0876f953a47d7c704b49349d032f1f330587eec2ff62be246b43e86f0e02ff2e471e98dc8ccec93b262e28fc89f0a9625162c74cf8029e83fa5602fb80bc44bce88ed22bd8adf3c4914ed90ea18197c0675d05544db22d256bc856ad6fa22037c7ae19d1b4fcbc640148", 0x82, 0x401, 0x0, 0x2}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x6, 0x0, r3, &(0x7f0000000680)="945f602f582afbcd28b7bed6d607082af6f3cb83e19fa5866f9966e3029bbb12ba46b86a974f7e6b10181fa86b5246954e2401c00d7dba1947ae120cfa875dcd682f20d75601073318f0a766ea3fe0197070a4ac19ee34d8d41013812663cc8c71e02e8c21c91b47b5000fe29256", 0x6e, 0x7, 0x0, 0x6}, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x6, 0x70b, r0, &(0x7f0000000740)="861d7d2bdb1b993ed50cff24f11b51fbc2067765078f29af25387c757b04a483cf6ee618560ea1e6419e31edc69de8eb5b23e465c168958c2c56223e97aeed396aaed67b9f20d092385327c90334471c45a09010effc6306c967cb9b1596f32405abc0f9d7b3b0a7ce1475d0fbc415ae155a8f68536a6e227de466a3d9c237823aeaeaa8eed6ed0dd4c30202f63dec32bd7c24f4655c4ca6233edd7e89aaf4e5a87ecb829538468ebdaec9be52d2180cf3e36ad0b0930029e1df7527da4178319274d47a5e3b1334390d44b423c3341c5fcb61be732c354e91836ddcd7", 0xdd, 0x8000}, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x2, 0x0, r3, &(0x7f0000000880)="840541b60bb6dfe742d4297cd77ca1562f9c97882bfaa86ac85d8b66dbd9dc2f8ff9924b4e6683f4d652d85e4c29679ca9818c9345cfd1a53cc25189554fa1311c0ebc80c7e7f1aea1e797be88b546cba1e910b58563b174ff9a77d28db80f6b85ecc319471d4e83d5804b3c146ae8635b7df4f979535dee1f427b07543db79607c3722f7fca564bcc54b31ec1d2a4d48da863df349a893a832652b7293b165b50bf67a128409fd8f66e5bc8771599b8524773627907dffbdbc03414b6746d9f955ada4303e7aeedb1503987987a45592a75fd8becd92c3f11adb97e44512dec1f7509ca6a84cd21ccf0e74f9540967ad65eb3bf", 0xf4, 0x46}]) syz_io_uring_setup(0x844, &(0x7f0000000080)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000063000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r12 = syz_open_dev$tty20(0xc, 0x4, 0x1) syz_io_uring_submit(r10, r11, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r12}, 0x0) syz_io_uring_submit(r1, r11, &(0x7f0000000a40)=@IORING_OP_OPENAT={0x12, 0x1, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000a00)='./file0\x00', 0x44, 0x101500, 0x23456}, 0x6) 05:37:10 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xc300, 0x7fff) 05:37:10 executing program 1 (fault-call:8 fault-nth:23): r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x3e) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x20006) shutdown(r3, 0x0) [ 1513.005440][ T2033] loop5: detected capacity change from 0 to 4 [ 1513.019308][ T2037] IPv6: ADDRCONF(NETDEV_CHANGE): Y4`Ҙ: link becomes ready [ 1513.019655][ T2033] EXT4-fs (loop5): #clusters per group too big: 32772 05:37:10 executing program 2: r0 = syz_io_uring_setup(0x0, &(0x7f0000000180), &(0x7f0000413000/0x3000)=nil, &(0x7f0000414000/0x2000)=nil, &(0x7f0000000080)=0x0, 0xfffffffffffffffc) r2 = syz_io_uring_setup(0x842, &(0x7f0000000080), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000146000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r5 = syz_open_dev$tty20(0xc, 0x4, 0x1) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r5}, 0x0) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r4, &(0x7f0000000040)=@IORING_OP_FALLOCATE={0x11, 0x4, 0x0, @fd=r6, 0x5, 0x0, 0x8}, 0x4) r7 = mmap$IORING_OFF_SQES(&(0x7f0000413000/0x1000)=nil, 0x1000, 0x2000000, 0x10, r0, 0x10000000) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r2, 0x4018f50b, &(0x7f0000000100)={0x0, 0x1, 0x8001}) syz_io_uring_submit(r3, r7, &(0x7f0000000000)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x2, 0x0, 0x799, 0x0, 0x0, 0x0, 0x0, 0x1, {0x1}}, 0xf44) [ 1513.066451][ T2019] EXT4-fs error (device loop3): ext4_orphan_get:1414: comm syz-executor.3: bad orphan inode 32767 [ 1513.097060][ T2033] loop5: detected capacity change from 0 to 4 [ 1513.119649][ T2033] EXT4-fs (loop5): #clusters per group too big: 32772 [ 1513.128788][ T2048] FAULT_INJECTION: forcing a failure. [ 1513.128788][ T2048] name failslab, interval 1, probability 0, space 0, times 0 [ 1513.141523][ T2048] CPU: 1 PID: 2048 Comm: syz-executor.1 Not tainted 5.14.0-rc1-syzkaller #0 [ 1513.150215][ T2048] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1513.160360][ T2048] Call Trace: [ 1513.163640][ T2048] dump_stack_lvl+0xb7/0x103 [ 1513.168312][ T2048] dump_stack+0x11/0x1a [ 1513.172654][ T2048] should_fail+0x23c/0x250 [ 1513.177149][ T2048] __should_failslab+0x81/0x90 [ 1513.181910][ T2048] should_failslab+0x5/0x20 [ 1513.186483][ T2048] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 1513.192214][ T2048] ? __kmalloc_node_track_caller+0x30/0x40 [ 1513.198028][ T2048] ? kmem_cache_alloc_node+0x1d4/0x2b0 [ 1513.203684][ T2048] __kmalloc_node_track_caller+0x30/0x40 [ 1513.209335][ T2048] ? alloc_skb_with_frags+0x90/0x390 [ 1513.214770][ T2048] __alloc_skb+0x187/0x420 [ 1513.219210][ T2048] alloc_skb_with_frags+0x90/0x390 [ 1513.224394][ T2048] ? _copy_from_iter+0x29f/0x970 [ 1513.229408][ T2048] sock_alloc_send_pskb+0x436/0x4e0 [ 1513.234684][ T2048] unix_dgram_sendmsg+0x478/0x1600 [ 1513.239839][ T2048] unix_seqpacket_sendmsg+0xcc/0x110 [ 1513.245194][ T2048] ? unix_dgram_peer_wake_me+0x310/0x310 [ 1513.250836][ T2048] kernel_sendmsg+0x97/0xd0 [ 1513.255479][ T2048] sock_no_sendpage+0x84/0xb0 [ 1513.260354][ T2048] ? unix_stream_read_generic+0xcc1/0x1270 [ 1513.266526][ T2048] ? __receive_sock+0x20/0x20 [ 1513.271202][ T2048] kernel_sendpage+0x187/0x200 [ 1513.275959][ T2048] ? __receive_sock+0x20/0x20 [ 1513.280757][ T2048] sock_sendpage+0x5a/0x70 [ 1513.285345][ T2048] pipe_to_sendpage+0x128/0x160 [ 1513.290192][ T2048] ? sock_fasync+0xc0/0xc0 [ 1513.294739][ T2048] __splice_from_pipe+0x207/0x500 [ 1513.299969][ T2048] ? generic_splice_sendpage+0xb0/0xb0 [ 1513.305554][ T2048] ? iter_file_splice_write+0x750/0x750 [ 1513.311118][ T2048] generic_splice_sendpage+0x80/0xb0 [ 1513.316416][ T2048] direct_splice_actor+0x80/0xa0 [ 1513.321353][ T2048] splice_direct_to_actor+0x345/0x650 [ 1513.326763][ T2048] ? do_splice_direct+0x170/0x170 [ 1513.331846][ T2048] do_splice_direct+0xf5/0x170 [ 1513.336679][ T2048] do_sendfile+0x773/0xda0 [ 1513.341233][ T2048] __x64_sys_sendfile64+0xf2/0x130 [ 1513.346383][ T2048] do_syscall_64+0x3d/0x90 [ 1513.350869][ T2048] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1513.356747][ T2048] RIP: 0033:0x4665d9 [ 1513.360806][ T2048] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1513.380470][ T2048] RSP: 002b:00007f960eac1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1513.388952][ T2048] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 1513.396971][ T2048] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000006 [ 1513.404943][ T2048] RBP: 00007f960eac11d0 R08: 0000000000000000 R09: 0000000000000000 [ 1513.412899][ T2048] R10: 0000000000020006 R11: 0000000000000246 R12: 0000000000000002 05:37:11 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000006000000000008000580000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) 05:37:11 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000048000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) 05:37:11 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xc700, 0x7fff) 05:37:11 executing program 0: syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) syz_io_uring_submit(r0, r1, &(0x7f00000000c0)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x3, 0x4007, @fd_index=0x5, 0x1, 0x0, 0x0, 0x18, 0x0, {0x1}}, 0x2) io_uring_enter(0xffffffffffffffff, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = socket$inet(0x2, 0x80000, 0x3) sendmmsg(r4, &(0x7f0000004880)=[{{&(0x7f0000000180)=@tipc=@id={0x1e, 0x3, 0x1, {0x4e23, 0x2}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000380)="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", 0xfc}, {&(0x7f0000000480)="1baadf3f8d1bbca0483f614f36dd7c7f9f39f4d1eb2212d8d092fbe85239b28912c793756acef5a29a9d1adc81a7f408e4b8e78ceea96b1f83bd102a692bc83c218eecbf4a1c687429144342feea7e8407bb8a54b5b726a57cb9d238346e5f7c6ff556a9a783b6bd0959fbd5c4dde8fdce1141fc6069e79bd29b4dde756e69082907764f2923e5b2aa50d25074162e43b0164ed5273984d64da826b5d0de4bb7bc843c96da8f502ad2a142c216952fd5231c159e135f6bfe55f5381a89015c9637be418169ca010312166d955a6dcecacdacb573249cc46ccec70a091d77da94ed5a", 0xe2}, {&(0x7f0000000680)="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", 0xfa}], 0x3, &(0x7f0000000100)}}, {{&(0x7f0000000200)=@l2tp={0x2, 0x0, @multicast2}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000580)="d8dd42e167d4f467e912b03e94e8e8ea9ba0cc3295725c7ee4553a876f457f0072c9314310f3ad03b8a3a2932a3d585d0e0600dc054ad937f58e994a3c8907554557712499de0cb75def47a2ecb6aaacf73346b783667088cc23947e6393f6e27f2e5ae8b05e407c23c6043257c0fe265309478d1944eab7970021e16cb56af2176887e726f29981f6a338", 0x8b}, {&(0x7f0000000780)="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0x1000}, {&(0x7f0000002a40)="3269a3ad50c0a2f39c3944488694fc4dea74017bceef0dfa20f658966a3ebd6f841ffd6c10d7cff56597570d61fbc0a980c5cf1adb0c2bd812bb7b701b2d7a3bafc1de5f73e9ec40e7c908ff0cac09fa69bf80b4e8", 0x55}], 0x2, &(0x7f0000004a00)=[{0x80, 0x100, 0x4, "408bbe13ee25572f83900914f26b87a978b290c4c26c70b7897bb79415fbd8e6666cd54f826a75c1a3053d9522f73e901fcaa4636da2d34adb339e0f90d1d54f0fffcdca05dd49efa2202600d54b328ebf0a9ee01319a151d586d34a4fbbd92b10484c36f71d6d874b"}, {0x78, 0x107, 0x7, "24e2a5852b25977827197d50a95674957d4b2b7edf6533c1dd0c3f8e173e870f82993d64b1637c728ee8fa6bfdd94ff7d97d0243af9464b500c37383aa5d50b0800d6beed2a8a8ceb499ba4e746e76194bec220400"/103}, {0x68, 0x10f, 0x2, "27fd9f8c11b83e8abaa301eba70f17b6792e63a78d0c291531f1336bc0ffcd3d4a98568ffd8d7b2d48bf3b71ab0f99c3005e592f5a37be8e4c7578747b5e5062ec312f73578b651cabb38356da39c4446c59587c9cfb"}, {0xf8, 0x108, 0x6, "03539d514d12849e93757349e346cb2fe0c947667ee69e664936d3a7a3fe13edce39e5ff9cf5a71fc0ed887c3364e34f67c150c5ef1e16ea87efbcc9e463d18be138a4731cc175078d8692fd37d442531b8a053087212dbcfbc9b52d82b8d6c99a8533c22a34bfa1634b6e24c47212e0bd7fbd97a61fa5cb829b9610559f353ae7249c6225842b7cc02f1cc63461f7adca147ff8b608a66cd28c319806ded0ba1da376b8922dd1674bdd429ff99d2a2e4f58b4b76a059b40b25965d692a4ea49b4e7c5dbe2f25dc3b7a0aac2ca6d2cc54f8f060221aa8107ca1754685425dd326d240414a3ed11e7"}, {0x28, 0x118, 0x0, "fcfdf1f0f2b67976119cfdde266b756492d1"}, {0xc8, 0x102, 0x8001, "7a620617fe822632a7a1cb9bfe988477972621d93a9f8e7f5a3ca04bfe61d0b4b4eea9efc7161984f2baf0d3686e642e609cbe137b81dffc1ec4a40c5250b1538080479a88c309f6ae2ab110f115faea78197462158503c9c1d98bb23f881a391b9746e8456cde6268a24d53b0e3fd0b799ddd75647b6b270509bdc417e06c50c1fa9dab45f911d9733bc9de42d948f4e42be23b8aafd062ea36e4c623f6216554c5d2bbe9a5d3ecc4383701dc92cccb43"}, {0x50, 0x0, 0x8, "5495e799de189dc59f5675082107502bcf355bff6df75eba9cdcf9f6764030a0557785685a68874401e6081d2cc000342fdc739c2a739e0db52f7bac5a7b"}, {0xe0, 0x103, 0xde, "397ca65460b5e2d2513e9aa6ae07dd3360bdbe97deb63b8e9c5df1b3d2cfe5b026b01802fab88c02372f90430b3f54c69b7b996f5e2b7e3540c1c6e1cb5c9c185d7a67807d5be88c10a5ee02a19204e62dfd3652daf4f5e1f0ba5c60685eb8daab4b59ab6dbfed7981786e19d5113e66a933f55b95cc869cba7234c3fa98b3c7fd5437340b69da48a54f85e06c836fa439cb8c0e10477d1df9cdde787c06599f365465fee5a20cae60a829e48f8984731e3414f7b1364b17be5c4f6371624530f333b013a5de89cfcebe"}, {0x28, 0x7, 0x4, "edf014c34249cc83a8d8377e2531a30bd1211971"}], 0x4a0}}, {{&(0x7f0000002f40)=@nfc={0x27, 0x0, 0x2, 0x6}, 0x80, &(0x7f0000003600)=[{&(0x7f0000002fc0)="5fb3ee113b4481d927681ecde2a821e0459dc85989e5fe771226ec03946dfcc1610657bfe1cc6de4312a0c172eb9d64a2b8e35fc310a3f118c366d3d51eaaaa45498388065278b461a1d9512628ed127566864a7a903695330ddf4a590f47a7432f4868938f3793acab3e70d0bebdb512d22087f00067cc2b7e71586a0ef0a1fa1945fb9ab2f49", 0x87}, {&(0x7f0000003080)="f9b0762c9957a30560b41df76742c23a38c1576e32f4b75792f0686e243a1d27d870554b377be2447bd572c9e0fd977c99fe89fbfbbc67c9014ed8aaab5e5bb51c62a3a1b03a0f3b7560f610cc4711b0094e6b08bd", 0x55}, {&(0x7f0000003100)="1bf6ffcdf99ce5920e1b454828c47025e6ec2dbcf326e6339832d4369e8ec022cb6d84e9893056fea68945303c6224255345874465892953375329e216193f0039a452805c3fa7b27b6388fcc76448a5073dc7fef92de5665ae88acae349e839436477de64ba7445e282d3f18483b17376b84a9ea4319a7ad378e4b4cc6bcd057042db09c127eb0e942f342d516c2804c36b395ea3913cc56c7410421b6c9438625c469b811532161394bce0b1d1006cf1fbd108aab05ccfb0e13c86d187594497649a4bf59e959c2f2ea348298e541fb5", 0xd1}, {&(0x7f0000003200)}, {&(0x7f0000003240)="446e2f806262b516d6ffe393671ff7ab48f1351b7bbee5042fdb585521f8866b65d59be685d8759536215e9acb351bc9a6f151a900af6b5f4bf1071d9769e34a9292eef23285119e771d3a43fbdc2f5914efb6dee76f1e17bd7ca257aedffd374ff6030a53c37cee1f030418de31a1952b0898866217da8b1af8678ddf38b4f44dbfc275f14c95d4a5e4240d68a379e11c78e336a085b2fccb78", 0x9a}, {&(0x7f0000003300)="48b62106951208955efa28d980d34ed811289d30eeb2727fc3a538a742d5bc49dc9a2de68d46fac935946785ad0d4c9f54647e6685056a38ec56235c4fc4cef2e113700eae28f0beeb4168049f257c8941c0221dbc5b83dba9ed3e454e8531ce98f2b1c527f1c89d3856bfb8ddb4bd6eb4e90fa5630fc4df1b0de45fb251388c179523459f943a7b2fdcdc6c719d938ee34ff59d598df2787541e3ba713f85723b8a670121d39624d6213440498984b795f3df454ffab8f381", 0xb9}, {&(0x7f00000033c0)="d679f05f5e80d0094ffef15348652ee4058e5360fc4b06f4bdffd52549c349e7bbe99727fa76eabdf079be6d4e44977e40df9a26120cea92dc80e5415fd07e5ed63a22b3f1e8a91d7f", 0x49}, {&(0x7f0000003440)="e50cf66254a21fd10d71983720d412413ab17a85182886c93c9a246595375879bd8ba331d5283b163266651130757f3e2eac72cc4021532e22275602e93678e0f137f5c78eea3ea16ac5c73c797b2d6001c74a292b8b3410b976ed7389e45f4647e24ce1d78b4a9d42a834cc31bc2a2bf97ef240ce0fcbd00270cac076637cb5dbed168e0f0f20e96e54", 0x8a}, {&(0x7f0000003500)="f9d8d2dfca28d20b0639c3bc86981e2caeada8c341569e3857ca6c3826612ba7b68cecde123d3216a2b6cdd730374e75cf5d1aa89734bb2c69e00f560ac8c13f6a79b0394d95093d5aaf4be768b0dc90a384ad9bdff96b4656b4cc42c41cdb0f9a796ed8ae8f88865e7604095c9f7d80ceb26a52fd489c981936ffe24bfd99d45d8578a8fcca7304ac50ffce44c08e3a2a27d6be29d07d893106b76ad1c62cfe1c9a6f5448a69c99630873cb26b425d4a567cbd3035256f04d8af7a80344cee620d7fd92ee026d9427a386588b", 0xcd}], 0x9, &(0x7f00000036c0)=ANY=[@ANYRES64=0x0], 0x11c0}}], 0x4, 0x20000004) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) close(r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f0000000140)=[{&(0x7f0000000040)="390000001300034700bb25e1c3e4ffff06000000010000004500000025000000190014c00000000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r7 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sysvipc/shm\x00', 0x0, 0x0) r8 = openat$full(0xffffffffffffff9c, &(0x7f0000004980), 0x100, 0x0) io_uring_register$IORING_REGISTER_FILES(r5, 0x2, &(0x7f00000049c0)=[r6, r7, r8], 0x3) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) shutdown(r2, 0x0) 05:37:11 executing program 2: syz_io_uring_setup(0x0, &(0x7f0000000180), &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080)=0x0, 0xfffffffffffffffc) syz_io_uring_setup(0x1dda, &(0x7f0000000080), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_setup(0x842, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x54}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000137000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r5 = syz_open_dev$tty20(0xc, 0x4, 0x1) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r5}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f0000000140)=[{&(0x7f0000000040)="390000001300034700bb25e1c3e4ffff06000000010000004500000025000000190014c00000000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) syz_io_uring_setup(0x1dda, &(0x7f0000000080), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r9 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0) r10 = io_uring_setup(0x6c31, &(0x7f0000000000)) r11 = io_uring_register$IORING_REGISTER_PERSONALITY(r10, 0x9, 0x0, 0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000240)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r9, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r11}}, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000480)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r6, 0x0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000280)="a40c341f6db968047dcaf633f1643dca61f96e010da0943c29505e614c3141a30ea0944a9d9a2bd01fd547a865719126aef7217bcec2e94a2ae833e1d181be6e90c05d7ff20c5c328fc68b1032ce1ea9823cf14ae4ccc899f584dcf1f4bc62086a6bfdcf0c0b732faa3d336aaf515d5930206b8a425e365944606a1839e1f29126a6b04aeda253ee93e80043bb61eba477569ea4b474da783046f4ade387b1adf1d783a56c5757336731ff815784ca50e19ac04a6e30b38e607c6b978c39e85fd5c71850d01e63100465bddeb33c318eab4d32a703e54503525dd53bff", 0xdd}, {&(0x7f0000000380)="bf7fb2524f5d0a8201bf3cf82c42efdb1da8c932c4061ca6c3bb2423600dce644e816100a71e13a844b3e3f4801f1d93e663daac48adc8ee97a9673f52fe4993b6581e05d6a0c1c30747b5190ab9f4c42eef145df1e458b499356045a7429c6ff974484ab9d99f6511c199f2b79d32efc777394d5d16357231e9d76abfaf9e68ca4e", 0x82}, {&(0x7f0000000100)="f9c3f677a20ee954098e89a84a19264a4e2d74d09d97220fcd049f30979aada85d72d6f6b007daba9d7b70f39414a55b633e5b43bc770d72ba679d698cee70298c486949665535760d4a4ecca1dc", 0x4e}], 0x3}, 0x0, 0x80, 0x1, {0x0, r11}}, 0x1f) recvmmsg(r6, &(0x7f0000000b40)=[{{&(0x7f00000004c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000540)=""/68, 0x44}, {&(0x7f00000005c0)=""/147, 0x93}], 0x2, &(0x7f00000006c0)=""/26, 0x1a}, 0x9}, {{&(0x7f0000000700)=@alg, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000780)=""/38, 0x26}, {&(0x7f00000007c0)=""/219, 0xdb}, {&(0x7f00000008c0)=""/220, 0xdc}, {&(0x7f00000009c0)=""/39, 0x27}, {&(0x7f0000000a00)=""/144, 0x90}], 0x5}, 0x5}], 0x2, 0x40000120, &(0x7f0000000bc0)={0x77359400}) fstat(0xffffffffffffffff, &(0x7f0000000c80)) r12 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0) r13 = io_uring_setup(0x6c34, &(0x7f0000000000)) r14 = io_uring_register$IORING_REGISTER_PERSONALITY(r13, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r14}}, 0x0) syz_io_uring_submit(r0, 0x0, &(0x7f0000000000)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x0, 0x0, @fd_index=0x8, 0x80000000, 0x0, 0x1, 0x4, 0x1, {0x0, r14}}, 0x40) 05:37:11 executing program 1 (fault-call:8 fault-nth:24): r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x3e) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x20006) shutdown(r3, 0x0) [ 1513.420974][ T2048] R13: 00007fff420b230f R14: 00007f960eac1300 R15: 0000000000022000 [ 1513.486289][ T2074] loop5: detected capacity change from 0 to 4 [ 1513.502180][ T2078] loop3: detected capacity change from 0 to 4096 [ 1513.509426][ T2076] FAULT_INJECTION: forcing a failure. [ 1513.509426][ T2076] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1513.511246][ T2080] IPv6: ADDRCONF(NETDEV_CHANGE): Y4`Ҙ: link becomes ready [ 1513.522628][ T2076] CPU: 1 PID: 2076 Comm: syz-executor.1 Not tainted 5.14.0-rc1-syzkaller #0 [ 1513.522651][ T2076] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1513.522661][ T2076] Call Trace: [ 1513.522668][ T2076] dump_stack_lvl+0xb7/0x103 [ 1513.556839][ T2076] dump_stack+0x11/0x1a [ 1513.557887][ T2074] EXT4-fs (loop5): #clusters per group too big: 32773 [ 1513.560995][ T2076] should_fail+0x23c/0x250 [ 1513.572251][ T2076] __alloc_pages+0x102/0x320 [ 1513.576849][ T2076] kmem_getpages+0x1a/0xd0 [ 1513.581503][ T2076] cache_grow_begin+0x4c/0x1a0 [ 1513.586276][ T2076] cache_alloc_refill+0x326/0x3d0 [ 1513.591309][ T2076] ? should_fail+0xd6/0x250 [ 1513.596269][ T2076] kmem_cache_alloc_node_trace+0x254/0x2e0 [ 1513.602161][ T2076] ? __kmalloc_node_track_caller+0x30/0x40 [ 1513.608075][ T2076] __kmalloc_node_track_caller+0x30/0x40 [ 1513.612924][ T2078] EXT4-fs error (device loop3): ext4_orphan_get:1414: comm syz-executor.3: bad orphan inode 32772 [ 1513.613712][ T2076] ? alloc_skb_with_frags+0x90/0x390 [ 1513.613738][ T2076] __alloc_skb+0x187/0x420 05:37:11 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000ffffff8500009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) [ 1513.634053][ T2076] alloc_skb_with_frags+0x90/0x390 [ 1513.639239][ T2076] ? _copy_from_iter+0x29f/0x970 [ 1513.644190][ T2076] sock_alloc_send_pskb+0x436/0x4e0 [ 1513.649518][ T2076] unix_dgram_sendmsg+0x478/0x1600 [ 1513.654662][ T2076] unix_seqpacket_sendmsg+0xcc/0x110 [ 1513.659995][ T2076] ? unix_dgram_peer_wake_me+0x310/0x310 [ 1513.665630][ T2076] kernel_sendmsg+0x97/0xd0 [ 1513.670156][ T2076] sock_no_sendpage+0x84/0xb0 [ 1513.674834][ T2076] ? unix_stream_read_generic+0xcc1/0x1270 [ 1513.680724][ T2076] ? __receive_sock+0x20/0x20 [ 1513.685506][ T2076] kernel_sendpage+0x187/0x200 [ 1513.690363][ T2076] ? __receive_sock+0x20/0x20 [ 1513.695052][ T2076] sock_sendpage+0x5a/0x70 [ 1513.699521][ T2076] pipe_to_sendpage+0x128/0x160 [ 1513.704408][ T2076] ? sock_fasync+0xc0/0xc0 [ 1513.708808][ T2076] __splice_from_pipe+0x207/0x500 [ 1513.713881][ T2076] ? generic_splice_sendpage+0xb0/0xb0 [ 1513.719324][ T2076] ? iter_file_splice_write+0x750/0x750 [ 1513.725030][ T2076] generic_splice_sendpage+0x80/0xb0 [ 1513.730408][ T2076] direct_splice_actor+0x80/0xa0 [ 1513.735384][ T2076] splice_direct_to_actor+0x345/0x650 [ 1513.741452][ T2076] ? do_splice_direct+0x170/0x170 [ 1513.746696][ T2076] do_splice_direct+0xf5/0x170 [ 1513.751465][ T2076] do_sendfile+0x773/0xda0 [ 1513.755906][ T2076] __x64_sys_sendfile64+0xf2/0x130 [ 1513.761072][ T2076] do_syscall_64+0x3d/0x90 [ 1513.765627][ T2076] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1513.771570][ T2076] RIP: 0033:0x4665d9 [ 1513.775445][ T2076] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1513.795964][ T2076] RSP: 002b:00007f960eac1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1513.804607][ T2076] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 1513.812575][ T2076] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000006 [ 1513.820541][ T2076] RBP: 00007f960eac11d0 R08: 0000000000000000 R09: 0000000000000000 [ 1513.828517][ T2076] R10: 0000000000020006 R11: 0000000000000246 R12: 0000000000000002 05:37:11 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xc800, 0x7fff) 05:37:11 executing program 1 (fault-call:8 fault-nth:25): r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x3e) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x20006) shutdown(r3, 0x0) [ 1513.836485][ T2076] R13: 00007fff420b230f R14: 00007f960eac1300 R15: 0000000000022000 [ 1513.890109][ T2074] loop5: detected capacity change from 0 to 4 [ 1513.900218][ T2074] EXT4-fs (loop5): #clusters per group too big: 32773 [ 1513.907273][ T2111] FAULT_INJECTION: forcing a failure. [ 1513.907273][ T2111] name failslab, interval 1, probability 0, space 0, times 0 [ 1513.919906][ T2111] CPU: 0 PID: 2111 Comm: syz-executor.1 Not tainted 5.14.0-rc1-syzkaller #0 [ 1513.920791][ T2114] loop3: detected capacity change from 0 to 4096 [ 1513.928605][ T2111] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1513.928619][ T2111] Call Trace: [ 1513.928626][ T2111] dump_stack_lvl+0xb7/0x103 [ 1513.952907][ T2111] dump_stack+0x11/0x1a [ 1513.957052][ T2111] should_fail+0x23c/0x250 [ 1513.961463][ T2111] __should_failslab+0x81/0x90 [ 1513.966223][ T2111] should_failslab+0x5/0x20 [ 1513.970736][ T2111] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 1513.976515][ T2111] ? __kmalloc_node_track_caller+0x30/0x40 [ 1513.982328][ T2111] ? kmem_cache_alloc_node+0x1d4/0x2b0 [ 1513.987820][ T2111] __kmalloc_node_track_caller+0x30/0x40 [ 1513.993442][ T2111] ? alloc_skb_with_frags+0x90/0x390 [ 1513.998783][ T2111] __alloc_skb+0x187/0x420 [ 1514.003618][ T2111] alloc_skb_with_frags+0x90/0x390 [ 1514.008842][ T2111] ? _copy_from_iter+0x29f/0x970 [ 1514.013766][ T2111] sock_alloc_send_pskb+0x436/0x4e0 [ 1514.019018][ T2111] unix_dgram_sendmsg+0x478/0x1600 [ 1514.024145][ T2111] unix_seqpacket_sendmsg+0xcc/0x110 [ 1514.029514][ T2111] ? unix_dgram_peer_wake_me+0x310/0x310 [ 1514.035148][ T2111] kernel_sendmsg+0x97/0xd0 [ 1514.039792][ T2111] sock_no_sendpage+0x84/0xb0 [ 1514.044460][ T2111] ? unix_stream_read_generic+0xcc1/0x1270 [ 1514.050247][ T2111] ? __receive_sock+0x20/0x20 [ 1514.054900][ T2111] kernel_sendpage+0x187/0x200 [ 1514.059647][ T2111] ? __receive_sock+0x20/0x20 [ 1514.064300][ T2111] sock_sendpage+0x5a/0x70 [ 1514.068812][ T2111] pipe_to_sendpage+0x128/0x160 [ 1514.073730][ T2111] ? sock_fasync+0xc0/0xc0 [ 1514.078178][ T2111] __splice_from_pipe+0x207/0x500 [ 1514.083193][ T2111] ? generic_splice_sendpage+0xb0/0xb0 [ 1514.088646][ T2111] ? iter_file_splice_write+0x750/0x750 [ 1514.094184][ T2111] generic_splice_sendpage+0x80/0xb0 [ 1514.099739][ T2111] direct_splice_actor+0x80/0xa0 [ 1514.104800][ T2111] splice_direct_to_actor+0x345/0x650 [ 1514.110184][ T2111] ? do_splice_direct+0x170/0x170 [ 1514.115462][ T2111] do_splice_direct+0xf5/0x170 [ 1514.120206][ T2111] do_sendfile+0x773/0xda0 [ 1514.124603][ T2111] __x64_sys_sendfile64+0xf2/0x130 [ 1514.129806][ T2111] do_syscall_64+0x3d/0x90 [ 1514.134281][ T2111] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1514.140158][ T2111] RIP: 0033:0x4665d9 [ 1514.144028][ T2111] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1514.163612][ T2111] RSP: 002b:00007f960eac1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1514.172090][ T2111] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 1514.180127][ T2111] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000006 [ 1514.188079][ T2111] RBP: 00007f960eac11d0 R08: 0000000000000000 R09: 0000000000000000 [ 1514.196119][ T2111] R10: 0000000000020006 R11: 0000000000000246 R12: 0000000000000002 [ 1514.204253][ T2111] R13: 00007fff420b230f R14: 00007f960eac1300 R15: 0000000000022000 05:37:11 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000006000000000008000680000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) [ 1514.234872][ T2114] EXT4-fs error (device loop3): ext4_orphan_get:1414: comm syz-executor.3: bad orphan inode 34303 05:37:12 executing program 1 (fault-call:8 fault-nth:26): r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x3e) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x20006) shutdown(r3, 0x0) [ 1514.289218][ T2127] loop5: detected capacity change from 0 to 4 [ 1514.297632][ T2127] EXT4-fs (loop5): #clusters per group too big: 32774 [ 1514.327292][ T2132] FAULT_INJECTION: forcing a failure. [ 1514.327292][ T2132] name failslab, interval 1, probability 0, space 0, times 0 [ 1514.340336][ T2132] CPU: 0 PID: 2132 Comm: syz-executor.1 Not tainted 5.14.0-rc1-syzkaller #0 [ 1514.349119][ T2132] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1514.359856][ T2132] Call Trace: [ 1514.363132][ T2132] dump_stack_lvl+0xb7/0x103 [ 1514.367742][ T2132] dump_stack+0x11/0x1a [ 1514.371933][ T2132] should_fail+0x23c/0x250 [ 1514.376365][ T2132] __should_failslab+0x81/0x90 [ 1514.381127][ T2132] should_failslab+0x5/0x20 05:37:12 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000fffffdef00009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) 05:37:12 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xc900, 0x7fff) 05:37:12 executing program 0: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_setup(0x842, &(0x7f0000000080), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000146000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r5 = syz_open_dev$tty20(0xc, 0x4, 0x1) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r5}, 0x0) syz_io_uring_setup(0x5639, &(0x7f0000000180)={0x0, 0x7c7c, 0x10, 0x1, 0x4a}, &(0x7f00005c8000/0x3000)=nil, &(0x7f0000159000/0x2000)=nil, &(0x7f0000000080), &(0x7f0000000100)=0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r3, r6, &(0x7f0000000680)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r7, 0x0, &(0x7f0000000600)={&(0x7f0000000200)=@hci={0x1f, 0x2}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000380)="e00e8cdf2419800603712dfc7544ba8d525db474e8d1ea9c3f265d84a93eeaceea74e3b2d107d61db246c49c4784dfe909dd7c4636612d87a2023069e87b9599f58e9b61e6d58f2154648d29cc264d189b50da7d1c6a7276e63069a3c16330da1a235c027e5c2bedb088f7cc0aaa1fde293a2843c17fcba6fb4f101254c3c02a4bc48217a7430fb6fd3873e41696a58558e51c08c0643c2db3474e5b107cbc35fb09918d3e4795deacd25b1c0dc54685ff0d669000165717a099ab5d189ab7e8d7a732cfc4b50b903c15719af1f754ae556aebb30ee05258029bec931570d30b2f27075ad52caa6e09", 0xe9}, {&(0x7f0000000280)="1e3494b6993647b40feaec48bfbafda752948c7fdd9f10674f3ebd7457a9494fb85e1560b76427325e3faed6bcde30d9508d02c1a23f74ba", 0x38}], 0x2, &(0x7f00000004c0)=[{0x30, 0x108, 0x7ff, "69ae50c19eaf1fada5d13aeaaa46b9dbe39f4e5e0a024d97fbd5"}, {0x48, 0x0, 0xc3f, "e197b027f24f1719bccadd9155a94bd14d4fac2a8feb0356f4f88a5d07581e7677d144b720cffc40b33c8df6af2c162f04a4"}, {0x98, 0x101, 0x1ff, "0484668915cfa757535b7e7dbac11fb4f5dbc6946271e4c22d232a52ae1320e6073d7a7a86440f19f8243796cffbfdbee669678a7a35bddc08a511f3b9b0aeb3d833af965f08d9eb296005caec1b69c3d4e1d31d808e7ab689f31ecdbc1720b40ab98b78f4acf7a3ee8a292d8366145d0eb0b8d849916849a0dd46d99d0f5c0e72a7f6d98d"}], 0x110}, 0x0, 0x80, 0x1}, 0x7f) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r9, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0x0, 0x0, 0x1}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r10 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r10, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) preadv(r10, &(0x7f0000000280), 0x18, 0xd9f, 0x0) shutdown(r8, 0x0) [ 1514.385623][ T2132] kmem_cache_alloc_node+0x58/0x2b0 [ 1514.390828][ T2132] ? __alloc_skb+0xed/0x420 [ 1514.395357][ T2132] __alloc_skb+0xed/0x420 [ 1514.399695][ T2132] alloc_skb_with_frags+0x90/0x390 [ 1514.404901][ T2132] ? _copy_from_iter+0x29f/0x970 [ 1514.409854][ T2132] sock_alloc_send_pskb+0x436/0x4e0 [ 1514.415127][ T2132] unix_dgram_sendmsg+0x478/0x1600 [ 1514.420282][ T2132] unix_seqpacket_sendmsg+0xcc/0x110 [ 1514.425591][ T2132] ? unix_dgram_peer_wake_me+0x310/0x310 [ 1514.431289][ T2132] kernel_sendmsg+0x97/0xd0 05:37:12 executing program 0: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r5, 0x0) syz_io_uring_setup(0x842, &(0x7f0000000080), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000146000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r8 = syz_open_dev$tty20(0xc, 0x4, 0x1) syz_io_uring_submit(r6, r7, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r8}, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_OPENAT={0x12, 0x2, 0x0, r5, 0x0, &(0x7f0000000080)='./file0\x00', 0x5, 0x101000, 0x12345}, 0x7fffffff) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) shutdown(r3, 0x0) [ 1514.435847][ T2132] sock_no_sendpage+0x84/0xb0 [ 1514.440522][ T2132] ? unix_stream_read_generic+0xcc1/0x1270 [ 1514.446376][ T2132] ? __receive_sock+0x20/0x20 [ 1514.451047][ T2132] kernel_sendpage+0x187/0x200 [ 1514.455822][ T2132] ? __receive_sock+0x20/0x20 [ 1514.460695][ T2132] sock_sendpage+0x5a/0x70 [ 1514.465143][ T2132] pipe_to_sendpage+0x128/0x160 [ 1514.469995][ T2132] ? sock_fasync+0xc0/0xc0 [ 1514.474472][ T2132] __splice_from_pipe+0x207/0x500 [ 1514.479490][ T2132] ? generic_splice_sendpage+0xb0/0xb0 [ 1514.484950][ T2132] ? iter_file_splice_write+0x750/0x750 [ 1514.491187][ T2132] generic_splice_sendpage+0x80/0xb0 [ 1514.496481][ T2132] direct_splice_actor+0x80/0xa0 [ 1514.501450][ T2132] splice_direct_to_actor+0x345/0x650 [ 1514.506830][ T2132] ? do_splice_direct+0x170/0x170 [ 1514.511855][ T2132] do_splice_direct+0xf5/0x170 [ 1514.516628][ T2132] do_sendfile+0x773/0xda0 [ 1514.521046][ T2132] __x64_sys_sendfile64+0xf2/0x130 [ 1514.526426][ T2132] do_syscall_64+0x3d/0x90 [ 1514.530928][ T2132] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1514.536848][ T2132] RIP: 0033:0x4665d9 [ 1514.540751][ T2132] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1514.560452][ T2132] RSP: 002b:00007f960eac1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1514.568874][ T2132] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 1514.576900][ T2132] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000006 [ 1514.584889][ T2132] RBP: 00007f960eac11d0 R08: 0000000000000000 R09: 0000000000000000 [ 1514.592862][ T2132] R10: 0000000000020006 R11: 0000000000000246 R12: 0000000000000002 [ 1514.600846][ T2132] R13: 00007fff420b230f R14: 00007f960eac1300 R15: 0000000000022000 [ 1514.622505][ T2127] loop5: detected capacity change from 0 to 4 05:37:12 executing program 0: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0xe5}, &(0x7f0000776000/0x4000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r5 = mmap$IORING_OFF_SQES(&(0x7f00004f9000/0x1000)=nil, 0x1000, 0x1, 0x110, r0, 0x10000000) syz_io_uring_setup(0x1dda, &(0x7f0000000080)={0x0, 0x0, 0x20, 0x20000000}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f00006b3000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r8 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0) r9 = io_uring_setup(0x6c31, &(0x7f0000000000)) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r9, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000240)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r8, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r10}}, 0x0) syz_io_uring_submit(0x0, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {}, 0x0, {0x0, r10}}, 0x20) r11 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r11, 0x0) r12 = epoll_create1(0x80000) epoll_pwait(r12, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}], 0x6, 0x7, &(0x7f0000000100)={[0x6]}, 0x8) copy_file_range(r12, 0x0, r3, &(0x7f0000000080)=0x4, 0xeb, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) preadv(r11, &(0x7f0000000280), 0x18, 0xd9f, 0x0) shutdown(r3, 0x0) 05:37:12 executing program 1 (fault-call:8 fault-nth:27): r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x3e) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x20006) shutdown(r3, 0x0) 05:37:12 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xca07, 0x7fff) [ 1514.649324][ T2127] EXT4-fs (loop5): #clusters per group too big: 32774 [ 1514.692400][ T2165] loop3: detected capacity change from 0 to 4096 [ 1514.723190][ T2167] FAULT_INJECTION: forcing a failure. [ 1514.723190][ T2167] name failslab, interval 1, probability 0, space 0, times 0 [ 1514.735848][ T2167] CPU: 0 PID: 2167 Comm: syz-executor.1 Not tainted 5.14.0-rc1-syzkaller #0 [ 1514.744514][ T2167] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1514.754561][ T2167] Call Trace: [ 1514.757845][ T2167] dump_stack_lvl+0xb7/0x103 [ 1514.762524][ T2167] dump_stack+0x11/0x1a [ 1514.766764][ T2167] should_fail+0x23c/0x250 [ 1514.771184][ T2167] __should_failslab+0x81/0x90 [ 1514.776065][ T2167] should_failslab+0x5/0x20 [ 1514.780575][ T2167] kmem_cache_alloc_node+0x58/0x2b0 [ 1514.786116][ T2167] ? __alloc_skb+0xed/0x420 [ 1514.790618][ T2167] __alloc_skb+0xed/0x420 [ 1514.794948][ T2167] alloc_skb_with_frags+0x90/0x390 [ 1514.800065][ T2167] ? _copy_from_iter+0x29f/0x970 [ 1514.805009][ T2167] sock_alloc_send_pskb+0x436/0x4e0 [ 1514.810209][ T2167] unix_dgram_sendmsg+0x478/0x1600 [ 1514.815322][ T2167] unix_seqpacket_sendmsg+0xcc/0x110 [ 1514.820610][ T2167] ? unix_dgram_peer_wake_me+0x310/0x310 [ 1514.826303][ T2167] kernel_sendmsg+0x97/0xd0 [ 1514.830867][ T2167] sock_no_sendpage+0x84/0xb0 [ 1514.835559][ T2167] ? unix_stream_read_generic+0xcc1/0x1270 [ 1514.841365][ T2167] ? __receive_sock+0x20/0x20 [ 1514.846036][ T2167] kernel_sendpage+0x187/0x200 [ 1514.850948][ T2167] ? __receive_sock+0x20/0x20 [ 1514.855645][ T2167] sock_sendpage+0x5a/0x70 [ 1514.860054][ T2167] pipe_to_sendpage+0x128/0x160 [ 1514.864927][ T2167] ? sock_fasync+0xc0/0xc0 [ 1514.869340][ T2167] __splice_from_pipe+0x207/0x500 [ 1514.874366][ T2167] ? generic_splice_sendpage+0xb0/0xb0 [ 1514.879835][ T2167] ? iter_file_splice_write+0x750/0x750 [ 1514.885373][ T2167] generic_splice_sendpage+0x80/0xb0 [ 1514.890747][ T2167] direct_splice_actor+0x80/0xa0 [ 1514.895774][ T2167] splice_direct_to_actor+0x345/0x650 [ 1514.901144][ T2167] ? do_splice_direct+0x170/0x170 [ 1514.906166][ T2167] do_splice_direct+0xf5/0x170 [ 1514.910933][ T2167] do_sendfile+0x773/0xda0 [ 1514.915347][ T2167] __x64_sys_sendfile64+0xf2/0x130 [ 1514.920460][ T2167] do_syscall_64+0x3d/0x90 [ 1514.924911][ T2167] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1514.930809][ T2167] RIP: 0033:0x4665d9 [ 1514.934708][ T2167] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1514.954314][ T2167] RSP: 002b:00007f960eac1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1514.962840][ T2167] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 1514.970986][ T2167] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000006 [ 1514.978962][ T2167] RBP: 00007f960eac11d0 R08: 0000000000000000 R09: 0000000000000000 05:37:12 executing program 1 (fault-call:8 fault-nth:28): r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x3e) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x20006) shutdown(r3, 0x0) 05:37:12 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000006000000000008000780000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) 05:37:12 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xce03, 0x7fff) [ 1514.987020][ T2167] R10: 0000000000020006 R11: 0000000000000246 R12: 0000000000000002 [ 1514.994989][ T2167] R13: 00007fff420b230f R14: 00007f960eac1300 R15: 0000000000022000 [ 1515.031036][ T2165] EXT4-fs error (device loop3): ext4_orphan_get:1414: comm syz-executor.3: bad orphan inode 61437 [ 1515.069052][ T2185] loop5: detected capacity change from 0 to 4 [ 1515.094270][ T2184] FAULT_INJECTION: forcing a failure. [ 1515.094270][ T2184] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1515.107605][ T2184] CPU: 1 PID: 2184 Comm: syz-executor.1 Not tainted 5.14.0-rc1-syzkaller #0 [ 1515.116358][ T2184] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1515.126416][ T2184] Call Trace: [ 1515.129698][ T2184] dump_stack_lvl+0xb7/0x103 [ 1515.134311][ T2184] dump_stack+0x11/0x1a [ 1515.138519][ T2184] should_fail+0x23c/0x250 [ 1515.143055][ T2184] __alloc_pages+0x102/0x320 [ 1515.147657][ T2184] kmem_getpages+0x1a/0xd0 [ 1515.152183][ T2184] cache_grow_begin+0x4c/0x1a0 [ 1515.157177][ T2184] cache_alloc_refill+0x326/0x3d0 [ 1515.162242][ T2184] ? should_fail+0xd6/0x250 [ 1515.166846][ T2184] kmem_cache_alloc_node_trace+0x254/0x2e0 [ 1515.172715][ T2184] ? __kmalloc_node_track_caller+0x30/0x40 [ 1515.178636][ T2184] __kmalloc_node_track_caller+0x30/0x40 [ 1515.184283][ T2184] ? alloc_skb_with_frags+0x90/0x390 [ 1515.189619][ T2184] __alloc_skb+0x187/0x420 [ 1515.194068][ T2184] alloc_skb_with_frags+0x90/0x390 [ 1515.199437][ T2184] ? _copy_from_iter+0x29f/0x970 [ 1515.204406][ T2184] sock_alloc_send_pskb+0x436/0x4e0 [ 1515.209602][ T2184] unix_dgram_sendmsg+0x478/0x1600 [ 1515.214724][ T2184] unix_seqpacket_sendmsg+0xcc/0x110 [ 1515.220025][ T2184] ? unix_dgram_peer_wake_me+0x310/0x310 [ 1515.225662][ T2184] kernel_sendmsg+0x97/0xd0 [ 1515.230186][ T2184] sock_no_sendpage+0x84/0xb0 [ 1515.234901][ T2184] ? unix_stream_read_generic+0xcc1/0x1270 [ 1515.240805][ T2184] ? __receive_sock+0x20/0x20 [ 1515.245552][ T2184] kernel_sendpage+0x187/0x200 [ 1515.250372][ T2184] ? __receive_sock+0x20/0x20 [ 1515.255049][ T2184] sock_sendpage+0x5a/0x70 [ 1515.259492][ T2184] pipe_to_sendpage+0x128/0x160 [ 1515.264435][ T2184] ? sock_fasync+0xc0/0xc0 [ 1515.268910][ T2184] __splice_from_pipe+0x207/0x500 [ 1515.274009][ T2184] ? generic_splice_sendpage+0xb0/0xb0 [ 1515.279560][ T2184] ? iter_file_splice_write+0x750/0x750 [ 1515.285212][ T2184] generic_splice_sendpage+0x80/0xb0 [ 1515.290541][ T2184] direct_splice_actor+0x80/0xa0 [ 1515.295492][ T2184] splice_direct_to_actor+0x345/0x650 [ 1515.300908][ T2184] ? do_splice_direct+0x170/0x170 [ 1515.305944][ T2184] do_splice_direct+0xf5/0x170 [ 1515.310803][ T2184] do_sendfile+0x773/0xda0 [ 1515.315217][ T2184] __x64_sys_sendfile64+0xf2/0x130 [ 1515.320315][ T2184] do_syscall_64+0x3d/0x90 [ 1515.324718][ T2184] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1515.330671][ T2184] RIP: 0033:0x4665d9 [ 1515.334559][ T2184] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1515.354153][ T2184] RSP: 002b:00007f960eac1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1515.362584][ T2184] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 05:37:13 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000fffffff600009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) [ 1515.370562][ T2184] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000006 [ 1515.378517][ T2184] RBP: 00007f960eac11d0 R08: 0000000000000000 R09: 0000000000000000 [ 1515.386473][ T2184] R10: 0000000000020006 R11: 0000000000000246 R12: 0000000000000002 [ 1515.394514][ T2184] R13: 00007fff420b230f R14: 00007f960eac1300 R15: 0000000000022000 05:37:13 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xcf00, 0x7fff) 05:37:13 executing program 1 (fault-call:8 fault-nth:29): r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x3e) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x20006) shutdown(r3, 0x0) 05:37:13 executing program 0: r0 = syz_io_uring_setup(0x6e6d, &(0x7f0000000380), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000180)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x5, 0x0, 0x6, 0x3, &(0x7f0000000680)="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", 0x1, 0x0, 0x0, {0x3}}, 0x4) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x1, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0) r7 = io_uring_setup(0x6c31, &(0x7f0000000280)) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r7, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r6, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r8}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_CLOSE={0x13, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r8}}, 0x5) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r5, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) r9 = mmap$IORING_OFF_SQ_RING(&(0x7f00004b5000/0x2000)=nil, 0x2000, 0x2000000, 0x4000010, r0, 0x0) r10 = syz_open_dev$tty20(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r10}, 0x0) syz_io_uring_submit(r9, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x1, 0x0, 0x0, 0x0, 0x23456}, 0x40) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) shutdown(r3, 0x0) [ 1515.493484][ T2207] loop3: detected capacity change from 0 to 4096 [ 1515.512952][ T2206] FAULT_INJECTION: forcing a failure. [ 1515.512952][ T2206] name failslab, interval 1, probability 0, space 0, times 0 [ 1515.525621][ T2206] CPU: 0 PID: 2206 Comm: syz-executor.1 Not tainted 5.14.0-rc1-syzkaller #0 [ 1515.534414][ T2206] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1515.544651][ T2206] Call Trace: [ 1515.547961][ T2206] dump_stack_lvl+0xb7/0x103 [ 1515.552553][ T2206] dump_stack+0x11/0x1a [ 1515.556710][ T2206] should_fail+0x23c/0x250 [ 1515.561138][ T2206] __should_failslab+0x81/0x90 [ 1515.565900][ T2206] should_failslab+0x5/0x20 [ 1515.570421][ T2206] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 1515.576157][ T2206] ? __kmalloc_node_track_caller+0x30/0x40 [ 1515.581982][ T2206] ? kmem_cache_alloc_node+0x1d4/0x2b0 [ 1515.587486][ T2206] __kmalloc_node_track_caller+0x30/0x40 [ 1515.593230][ T2206] ? alloc_skb_with_frags+0x90/0x390 [ 1515.598554][ T2206] __alloc_skb+0x187/0x420 [ 1515.603040][ T2206] alloc_skb_with_frags+0x90/0x390 [ 1515.608165][ T2206] ? _copy_from_iter+0x29f/0x970 [ 1515.613103][ T2206] sock_alloc_send_pskb+0x436/0x4e0 [ 1515.618309][ T2206] unix_dgram_sendmsg+0x478/0x1600 [ 1515.623424][ T2206] unix_seqpacket_sendmsg+0xcc/0x110 [ 1515.628779][ T2206] ? unix_dgram_peer_wake_me+0x310/0x310 [ 1515.634512][ T2206] kernel_sendmsg+0x97/0xd0 [ 1515.639070][ T2206] sock_no_sendpage+0x84/0xb0 [ 1515.643742][ T2206] ? unix_stream_read_generic+0xcc1/0x1270 [ 1515.649547][ T2206] ? __receive_sock+0x20/0x20 [ 1515.654207][ T2206] kernel_sendpage+0x187/0x200 [ 1515.658988][ T2206] ? __receive_sock+0x20/0x20 [ 1515.663727][ T2206] sock_sendpage+0x5a/0x70 [ 1515.668208][ T2206] pipe_to_sendpage+0x128/0x160 [ 1515.673054][ T2206] ? sock_fasync+0xc0/0xc0 [ 1515.677471][ T2206] __splice_from_pipe+0x207/0x500 [ 1515.682588][ T2206] ? generic_splice_sendpage+0xb0/0xb0 [ 1515.688050][ T2206] ? iter_file_splice_write+0x750/0x750 [ 1515.693732][ T2206] generic_splice_sendpage+0x80/0xb0 [ 1515.699022][ T2206] direct_splice_actor+0x80/0xa0 [ 1515.704076][ T2206] splice_direct_to_actor+0x345/0x650 [ 1515.709453][ T2206] ? do_splice_direct+0x170/0x170 [ 1515.714499][ T2206] do_splice_direct+0xf5/0x170 [ 1515.719265][ T2206] do_sendfile+0x773/0xda0 [ 1515.723678][ T2206] __x64_sys_sendfile64+0xf2/0x130 [ 1515.728836][ T2206] do_syscall_64+0x3d/0x90 [ 1515.733245][ T2206] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1515.739145][ T2206] RIP: 0033:0x4665d9 [ 1515.743054][ T2206] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1515.762726][ T2206] RSP: 002b:00007f960eac1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1515.771323][ T2206] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 1515.779675][ T2206] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000006 05:37:13 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xd100, 0x7fff) [ 1515.787648][ T2206] RBP: 00007f960eac11d0 R08: 0000000000000000 R09: 0000000000000000 [ 1515.795627][ T2206] R10: 0000000000020006 R11: 0000000000000246 R12: 0000000000000002 [ 1515.803614][ T2206] R13: 00007fff420b230f R14: 00007f960eac1300 R15: 0000000000022000 [ 1515.825977][ T2185] EXT4-fs (loop5): #clusters per group too big: 32775 [ 1515.833713][ T2207] EXT4-fs error (device loop3): ext4_orphan_get:1414: comm syz-executor.3: bad orphan inode 63231 05:37:13 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000fffffdfc00009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) 05:37:13 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xd700, 0x7fff) [ 1515.886305][ T2185] loop5: detected capacity change from 0 to 4 [ 1515.896834][ T2185] EXT4-fs (loop5): #clusters per group too big: 32775 05:37:13 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000006000000000008000880000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) 05:37:13 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xd800, 0x7fff) [ 1515.981132][ T2239] loop3: detected capacity change from 0 to 4096 [ 1516.004408][ T2244] loop5: detected capacity change from 0 to 4 [ 1516.011079][ T2239] EXT4-fs error (device loop3): ext4_orphan_get:1414: comm syz-executor.3: bad orphan inode 64765 [ 1516.107400][ T2244] EXT4-fs (loop5): #clusters per group too big: 32776 05:37:13 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xda08, 0x7fff) 05:37:13 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000fffffdfd00009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) [ 1516.200018][ T2244] loop5: detected capacity change from 0 to 4 [ 1516.209150][ T2244] EXT4-fs (loop5): #clusters per group too big: 32776 [ 1516.228267][ T2271] loop3: detected capacity change from 0 to 4096 05:37:13 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xdd00, 0x7fff) 05:37:14 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000006000000000008000980000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) 05:37:14 executing program 1 (fault-call:8 fault-nth:30): r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x3e) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x20006) shutdown(r3, 0x0) [ 1516.264160][ T2271] EXT4-fs error (device loop3): ext4_orphan_get:1414: comm syz-executor.3: bad orphan inode 65021 [ 1516.360244][ T2292] loop5: detected capacity change from 0 to 4 [ 1516.379916][ T2293] FAULT_INJECTION: forcing a failure. [ 1516.379916][ T2293] name failslab, interval 1, probability 0, space 0, times 0 [ 1516.392662][ T2293] CPU: 1 PID: 2293 Comm: syz-executor.1 Not tainted 5.14.0-rc1-syzkaller #0 [ 1516.401464][ T2293] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1516.411518][ T2293] Call Trace: [ 1516.415083][ T2293] dump_stack_lvl+0xb7/0x103 [ 1516.419673][ T2293] dump_stack+0x11/0x1a [ 1516.423836][ T2293] should_fail+0x23c/0x250 [ 1516.428260][ T2293] __should_failslab+0x81/0x90 [ 1516.433024][ T2293] should_failslab+0x5/0x20 [ 1516.437577][ T2293] kmem_cache_alloc_node+0x58/0x2b0 [ 1516.443031][ T2293] ? __alloc_skb+0xed/0x420 [ 1516.447538][ T2293] __alloc_skb+0xed/0x420 [ 1516.451874][ T2293] ? finish_task_switch+0xce/0x290 [ 1516.456985][ T2293] alloc_skb_with_frags+0x90/0x390 [ 1516.462103][ T2293] ? _copy_from_iter+0x29f/0x970 [ 1516.467047][ T2293] sock_alloc_send_pskb+0x436/0x4e0 [ 1516.472332][ T2293] unix_dgram_sendmsg+0x478/0x1600 [ 1516.477540][ T2293] unix_seqpacket_sendmsg+0xcc/0x110 [ 1516.482836][ T2293] ? unix_dgram_peer_wake_me+0x310/0x310 [ 1516.488491][ T2293] kernel_sendmsg+0x97/0xd0 [ 1516.493000][ T2293] sock_no_sendpage+0x84/0xb0 [ 1516.497711][ T2293] ? unix_stream_read_generic+0xcc1/0x1270 [ 1516.503611][ T2293] ? __receive_sock+0x20/0x20 [ 1516.508346][ T2293] kernel_sendpage+0x187/0x200 [ 1516.513160][ T2293] ? __receive_sock+0x20/0x20 [ 1516.517892][ T2293] sock_sendpage+0x5a/0x70 [ 1516.522509][ T2293] pipe_to_sendpage+0x128/0x160 [ 1516.527370][ T2293] ? sock_fasync+0xc0/0xc0 [ 1516.527413][ T2292] EXT4-fs (loop5): #clusters per group too big: 32777 [ 1516.531787][ T2293] __splice_from_pipe+0x207/0x500 [ 1516.543546][ T2293] ? generic_splice_sendpage+0xb0/0xb0 [ 1516.549525][ T2293] ? iter_file_splice_write+0x750/0x750 [ 1516.555483][ T2293] generic_splice_sendpage+0x80/0xb0 [ 1516.561478][ T2293] direct_splice_actor+0x80/0xa0 [ 1516.566428][ T2293] splice_direct_to_actor+0x345/0x650 [ 1516.571805][ T2293] ? do_splice_direct+0x170/0x170 [ 1516.577179][ T2293] do_splice_direct+0xf5/0x170 [ 1516.582041][ T2293] do_sendfile+0x773/0xda0 [ 1516.586513][ T2293] __x64_sys_sendfile64+0xf2/0x130 [ 1516.592090][ T2293] do_syscall_64+0x3d/0x90 [ 1516.596516][ T2293] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1516.602418][ T2293] RIP: 0033:0x4665d9 05:37:14 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xde00, 0x7fff) [ 1516.606314][ T2293] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1516.626085][ T2293] RSP: 002b:00007f960eac1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1516.634502][ T2293] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 1516.642600][ T2293] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000006 [ 1516.650572][ T2293] RBP: 00007f960eac11d0 R08: 0000000000000000 R09: 0000000000000000 [ 1516.658726][ T2293] R10: 0000000000020006 R11: 0000000000000246 R12: 0000000000000002 [ 1516.666786][ T2293] R13: 00007fff420b230f R14: 00007f960eac1300 R15: 0000000000022000 [ 1516.710953][ T2292] loop5: detected capacity change from 0 to 4 [ 1516.733341][ T2292] EXT4-fs (loop5): #clusters per group too big: 32777 05:37:14 executing program 0: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = gettid() ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x3a) ptrace$cont(0x18, r5, 0x0, 0x0) ptrace$setregs(0xd, r5, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r5, 0x0, 0x0) fcntl$setown(r4, 0x8, r5) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000000080)=0x0) tkill(r7, 0x3d) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r6, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) shutdown(r3, 0x0) 05:37:14 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000fffffffe00009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) 05:37:14 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xde04, 0x7fff) 05:37:14 executing program 1 (fault-call:8 fault-nth:31): r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x3e) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x20006) shutdown(r3, 0x0) 05:37:14 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000006000000000008000a80000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) [ 1517.058114][ T2330] loop3: detected capacity change from 0 to 4096 [ 1517.066085][ T2332] loop5: detected capacity change from 0 to 4 [ 1517.070459][ T2331] FAULT_INJECTION: forcing a failure. [ 1517.070459][ T2331] name failslab, interval 1, probability 0, space 0, times 0 [ 1517.084893][ T2331] CPU: 0 PID: 2331 Comm: syz-executor.1 Not tainted 5.14.0-rc1-syzkaller #0 [ 1517.093565][ T2331] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1517.103783][ T2331] Call Trace: [ 1517.107048][ T2331] dump_stack_lvl+0xb7/0x103 [ 1517.111657][ T2331] dump_stack+0x11/0x1a [ 1517.115883][ T2331] should_fail+0x23c/0x250 [ 1517.120373][ T2331] __should_failslab+0x81/0x90 [ 1517.125224][ T2331] should_failslab+0x5/0x20 [ 1517.129704][ T2331] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 1517.135474][ T2331] ? __kmalloc_node_track_caller+0x30/0x40 [ 1517.141262][ T2331] ? kmem_cache_alloc_node+0x1d4/0x2b0 [ 1517.146705][ T2331] __kmalloc_node_track_caller+0x30/0x40 [ 1517.152449][ T2331] ? alloc_skb_with_frags+0x90/0x390 [ 1517.157770][ T2331] __alloc_skb+0x187/0x420 [ 1517.162213][ T2331] alloc_skb_with_frags+0x90/0x390 [ 1517.167310][ T2331] ? _copy_from_iter+0x29f/0x970 [ 1517.172237][ T2331] sock_alloc_send_pskb+0x436/0x4e0 [ 1517.177560][ T2331] unix_dgram_sendmsg+0x478/0x1600 [ 1517.182776][ T2331] unix_seqpacket_sendmsg+0xcc/0x110 [ 1517.188065][ T2331] ? unix_dgram_peer_wake_me+0x310/0x310 [ 1517.193712][ T2331] kernel_sendmsg+0x97/0xd0 [ 1517.198197][ T2331] sock_no_sendpage+0x84/0xb0 [ 1517.202948][ T2331] ? unix_stream_read_generic+0xcc1/0x1270 [ 1517.209282][ T2331] ? __receive_sock+0x20/0x20 [ 1517.214050][ T2331] kernel_sendpage+0x187/0x200 [ 1517.218803][ T2331] ? __receive_sock+0x20/0x20 [ 1517.223458][ T2331] sock_sendpage+0x5a/0x70 [ 1517.227856][ T2331] pipe_to_sendpage+0x128/0x160 [ 1517.232691][ T2331] ? sock_fasync+0xc0/0xc0 [ 1517.237088][ T2331] __splice_from_pipe+0x207/0x500 [ 1517.242105][ T2331] ? generic_splice_sendpage+0xb0/0xb0 [ 1517.247650][ T2331] ? iter_file_splice_write+0x750/0x750 [ 1517.253250][ T2331] generic_splice_sendpage+0x80/0xb0 [ 1517.258601][ T2331] direct_splice_actor+0x80/0xa0 [ 1517.263627][ T2331] splice_direct_to_actor+0x345/0x650 [ 1517.268990][ T2331] ? do_splice_direct+0x170/0x170 [ 1517.273997][ T2331] do_splice_direct+0xf5/0x170 [ 1517.279106][ T2331] do_sendfile+0x773/0xda0 [ 1517.284283][ T2331] __x64_sys_sendfile64+0xf2/0x130 [ 1517.289387][ T2331] do_syscall_64+0x3d/0x90 [ 1517.293802][ T2331] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1517.299712][ T2331] RIP: 0033:0x4665d9 [ 1517.303589][ T2331] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1517.323173][ T2331] RSP: 002b:00007f960eac1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1517.332182][ T2331] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 1517.340237][ T2331] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000006 [ 1517.348190][ T2331] RBP: 00007f960eac11d0 R08: 0000000000000000 R09: 0000000000000000 05:37:15 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xdf00, 0x7fff) [ 1517.356153][ T2331] R10: 0000000000020006 R11: 0000000000000246 R12: 0000000000000002 [ 1517.364211][ T2331] R13: 00007fff420b230f R14: 00007f960eac1300 R15: 0000000000022000 [ 1517.382591][ T2332] EXT4-fs (loop5): #clusters per group too big: 32778 05:37:15 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xe200, 0x7fff) 05:37:15 executing program 1 (fault-call:8 fault-nth:32): r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x3e) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x20006) shutdown(r3, 0x0) [ 1517.432519][ T2332] loop5: detected capacity change from 0 to 4 [ 1517.447013][ T2332] EXT4-fs (loop5): #clusters per group too big: 32778 [ 1517.507223][ T2356] FAULT_INJECTION: forcing a failure. [ 1517.507223][ T2356] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1517.520550][ T2356] CPU: 1 PID: 2356 Comm: syz-executor.1 Not tainted 5.14.0-rc1-syzkaller #0 [ 1517.529222][ T2356] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1517.539309][ T2356] Call Trace: [ 1517.542594][ T2356] dump_stack_lvl+0xb7/0x103 [ 1517.547191][ T2356] dump_stack+0x11/0x1a [ 1517.551350][ T2356] should_fail+0x23c/0x250 [ 1517.555808][ T2356] __alloc_pages+0x102/0x320 [ 1517.560574][ T2356] kmem_getpages+0x1a/0xd0 [ 1517.564991][ T2356] cache_grow_begin+0x4c/0x1a0 [ 1517.569790][ T2356] cache_alloc_refill+0x326/0x3d0 [ 1517.574825][ T2356] ? should_fail+0xd6/0x250 [ 1517.579335][ T2356] kmem_cache_alloc_node_trace+0x254/0x2e0 [ 1517.585153][ T2356] ? __kmalloc_node_track_caller+0x30/0x40 [ 1517.590977][ T2356] __kmalloc_node_track_caller+0x30/0x40 [ 1517.596696][ T2356] ? alloc_skb_with_frags+0x90/0x390 [ 1517.601987][ T2356] __alloc_skb+0x187/0x420 [ 1517.606421][ T2356] alloc_skb_with_frags+0x90/0x390 [ 1517.611703][ T2356] ? _copy_from_iter+0x29f/0x970 [ 1517.616661][ T2356] sock_alloc_send_pskb+0x436/0x4e0 [ 1517.622038][ T2356] unix_dgram_sendmsg+0x478/0x1600 [ 1517.627164][ T2356] unix_seqpacket_sendmsg+0xcc/0x110 [ 1517.632547][ T2356] ? unix_dgram_peer_wake_me+0x310/0x310 [ 1517.638466][ T2356] kernel_sendmsg+0x97/0xd0 [ 1517.642979][ T2356] sock_no_sendpage+0x84/0xb0 [ 1517.647663][ T2356] ? unix_stream_read_generic+0xcc1/0x1270 [ 1517.653480][ T2356] ? __receive_sock+0x20/0x20 [ 1517.658237][ T2356] kernel_sendpage+0x187/0x200 [ 1517.663030][ T2356] ? __receive_sock+0x20/0x20 [ 1517.667794][ T2356] sock_sendpage+0x5a/0x70 [ 1517.672230][ T2356] pipe_to_sendpage+0x128/0x160 [ 1517.677090][ T2356] ? sock_fasync+0xc0/0xc0 [ 1517.681517][ T2356] __splice_from_pipe+0x207/0x500 [ 1517.686550][ T2356] ? generic_splice_sendpage+0xb0/0xb0 [ 1517.692035][ T2356] ? iter_file_splice_write+0x750/0x750 [ 1517.697588][ T2356] generic_splice_sendpage+0x80/0xb0 [ 1517.702909][ T2356] direct_splice_actor+0x80/0xa0 [ 1517.708047][ T2356] splice_direct_to_actor+0x345/0x650 [ 1517.713431][ T2356] ? do_splice_direct+0x170/0x170 [ 1517.718465][ T2356] do_splice_direct+0xf5/0x170 [ 1517.723243][ T2356] do_sendfile+0x773/0xda0 [ 1517.727910][ T2356] __x64_sys_sendfile64+0xf2/0x130 [ 1517.733062][ T2356] do_syscall_64+0x3d/0x90 [ 1517.737580][ T2356] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1517.743483][ T2356] RIP: 0033:0x4665d9 [ 1517.747371][ T2356] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1517.766982][ T2356] RSP: 002b:00007f960eac1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1517.775419][ T2356] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 1517.783399][ T2356] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000006 [ 1517.791384][ T2356] RBP: 00007f960eac11d0 R08: 0000000000000000 R09: 0000000000000000 [ 1517.799442][ T2356] R10: 0000000000020006 R11: 0000000000000246 R12: 0000000000000002 [ 1517.807412][ T2356] R13: 00007fff420b230f R14: 00007f960eac1300 R15: 0000000000022000 05:37:15 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000006000000000008000b80000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) [ 1517.858695][ T2330] EXT4-fs error (device loop3): ext4_orphan_get:1414: comm syz-executor.3: bad orphan inode 65279 05:37:15 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000effdffff00009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) [ 1517.915076][ T2371] loop5: detected capacity change from 0 to 4 05:37:15 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xe300, 0x7fff) [ 1517.960355][ T2371] EXT4-fs (loop5): #clusters per group too big: 32779 [ 1517.993211][ T2381] loop3: detected capacity change from 0 to 4096 [ 1518.021542][ T2381] EXT4-fs error (device loop3): ext4_orphan_get:1414: comm syz-executor.3: bad orphan inode 65535 [ 1518.038730][ T2371] loop5: detected capacity change from 0 to 4 05:37:15 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xe400, 0x7fff) 05:37:15 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000006000000000008000400000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) 05:37:15 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000fcfdffff00009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) 05:37:15 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000006000000000008000c80000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) [ 1518.063443][ T2371] EXT4-fs (loop5): #clusters per group too big: 32779 05:37:15 executing program 1 (fault-call:8 fault-nth:33): r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x3e) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x20006) shutdown(r3, 0x0) 05:37:15 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xe600, 0x7fff) [ 1518.146822][ T2403] loop5: detected capacity change from 0 to 4 [ 1518.152336][ T2405] loop3: detected capacity change from 0 to 4096 [ 1518.183055][ T2403] EXT4-fs (loop5): #clusters per group too big: 32780 [ 1518.204413][ T2405] EXT4-fs error (device loop3): ext4_orphan_get:1414: comm syz-executor.3: bad orphan inode 65535 [ 1518.215064][ T2405] EXT4-fs mount: 12 callbacks suppressed [ 1518.215098][ T2405] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1518.254558][ T2403] loop5: detected capacity change from 0 to 4 [ 1518.266394][ T2403] EXT4-fs (loop5): #clusters per group too big: 32780 [ 1518.274972][ T2416] FAULT_INJECTION: forcing a failure. [ 1518.274972][ T2416] name failslab, interval 1, probability 0, space 0, times 0 [ 1518.287703][ T2416] CPU: 1 PID: 2416 Comm: syz-executor.1 Not tainted 5.14.0-rc1-syzkaller #0 [ 1518.296434][ T2416] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1518.306580][ T2416] Call Trace: [ 1518.309944][ T2416] dump_stack_lvl+0xb7/0x103 [ 1518.314717][ T2416] dump_stack+0x11/0x1a [ 1518.318882][ T2416] should_fail+0x23c/0x250 [ 1518.323717][ T2416] __should_failslab+0x81/0x90 [ 1518.328525][ T2416] should_failslab+0x5/0x20 [ 1518.333033][ T2416] kmem_cache_alloc_node+0x58/0x2b0 [ 1518.338264][ T2416] ? __alloc_skb+0xed/0x420 [ 1518.342835][ T2416] __alloc_skb+0xed/0x420 [ 1518.347340][ T2416] ? finish_task_switch+0xce/0x290 [ 1518.352458][ T2416] alloc_skb_with_frags+0x90/0x390 [ 1518.357856][ T2416] ? _copy_from_iter+0x29f/0x970 [ 1518.362854][ T2416] sock_alloc_send_pskb+0x436/0x4e0 [ 1518.368061][ T2416] unix_dgram_sendmsg+0x478/0x1600 [ 1518.373225][ T2416] unix_seqpacket_sendmsg+0xcc/0x110 [ 1518.378690][ T2416] ? unix_dgram_peer_wake_me+0x310/0x310 [ 1518.384329][ T2416] kernel_sendmsg+0x97/0xd0 [ 1518.388845][ T2416] sock_no_sendpage+0x84/0xb0 [ 1518.393673][ T2416] ? unix_stream_read_generic+0xcc1/0x1270 [ 1518.399498][ T2416] ? __receive_sock+0x20/0x20 [ 1518.404177][ T2416] kernel_sendpage+0x187/0x200 [ 1518.409081][ T2416] ? __receive_sock+0x20/0x20 [ 1518.413810][ T2416] sock_sendpage+0x5a/0x70 [ 1518.418235][ T2416] pipe_to_sendpage+0x128/0x160 [ 1518.423185][ T2416] ? sock_fasync+0xc0/0xc0 [ 1518.427824][ T2416] __splice_from_pipe+0x207/0x500 [ 1518.432883][ T2416] ? generic_splice_sendpage+0xb0/0xb0 [ 1518.438439][ T2416] ? iter_file_splice_write+0x750/0x750 [ 1518.444194][ T2416] generic_splice_sendpage+0x80/0xb0 [ 1518.449498][ T2416] direct_splice_actor+0x80/0xa0 05:37:15 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000fdfdffff00009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) 05:37:16 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xe700, 0x7fff) [ 1518.454771][ T2416] splice_direct_to_actor+0x345/0x650 [ 1518.460204][ T2416] ? do_splice_direct+0x170/0x170 [ 1518.465235][ T2416] do_splice_direct+0xf5/0x170 [ 1518.470011][ T2416] do_sendfile+0x773/0xda0 [ 1518.474431][ T2416] __x64_sys_sendfile64+0xf2/0x130 [ 1518.479593][ T2416] do_syscall_64+0x3d/0x90 [ 1518.484130][ T2416] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1518.490066][ T2416] RIP: 0033:0x4665d9 [ 1518.494455][ T2416] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1518.514260][ T2416] RSP: 002b:00007f960eac1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1518.522736][ T2416] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 1518.530789][ T2416] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000006 [ 1518.538762][ T2416] RBP: 00007f960eac11d0 R08: 0000000000000000 R09: 0000000000000000 [ 1518.546762][ T2416] R10: 0000000000020006 R11: 0000000000000246 R12: 0000000000000002 05:37:16 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xeb00, 0x7fff) 05:37:16 executing program 1 (fault-call:8 fault-nth:34): r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x3e) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x20006) shutdown(r3, 0x0) [ 1518.554998][ T2416] R13: 00007fff420b230f R14: 00007f960eac1300 R15: 0000000000022000 05:37:16 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000006000000000008000d80000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) 05:37:16 executing program 0 (fault-call:7 fault-nth:0): chdir(0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) mount(0x0, 0x0, 0x0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0xe7fd9000) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) [ 1518.639012][ T2449] loop3: detected capacity change from 0 to 4096 [ 1518.653805][ T2450] FAULT_INJECTION: forcing a failure. [ 1518.653805][ T2450] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1518.667242][ T2450] CPU: 1 PID: 2450 Comm: syz-executor.1 Not tainted 5.14.0-rc1-syzkaller #0 [ 1518.675909][ T2450] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1518.685969][ T2450] Call Trace: [ 1518.689257][ T2450] dump_stack_lvl+0xb7/0x103 [ 1518.694030][ T2450] dump_stack+0x11/0x1a [ 1518.698245][ T2450] should_fail+0x23c/0x250 [ 1518.702665][ T2450] __alloc_pages+0x102/0x320 [ 1518.707357][ T2450] kmem_getpages+0x1a/0xd0 [ 1518.711834][ T2450] cache_grow_begin+0x4c/0x1a0 [ 1518.716602][ T2450] cache_alloc_refill+0x326/0x3d0 [ 1518.721634][ T2450] ? should_fail+0xd6/0x250 [ 1518.726142][ T2450] kmem_cache_alloc_node_trace+0x254/0x2e0 [ 1518.731967][ T2450] ? __kmalloc_node_track_caller+0x30/0x40 [ 1518.737826][ T2450] __kmalloc_node_track_caller+0x30/0x40 [ 1518.743532][ T2450] ? alloc_skb_with_frags+0x90/0x390 [ 1518.748859][ T2450] __alloc_skb+0x187/0x420 [ 1518.753367][ T2450] alloc_skb_with_frags+0x90/0x390 [ 1518.758787][ T2450] ? _copy_from_iter+0x29f/0x970 [ 1518.763732][ T2450] sock_alloc_send_pskb+0x436/0x4e0 [ 1518.768936][ T2450] unix_dgram_sendmsg+0x478/0x1600 [ 1518.774205][ T2450] unix_seqpacket_sendmsg+0xcc/0x110 [ 1518.779500][ T2450] ? unix_dgram_peer_wake_me+0x310/0x310 [ 1518.785143][ T2450] kernel_sendmsg+0x97/0xd0 [ 1518.789652][ T2450] sock_no_sendpage+0x84/0xb0 [ 1518.794486][ T2450] ? unix_stream_read_generic+0xcc1/0x1270 [ 1518.800553][ T2450] ? __receive_sock+0x20/0x20 [ 1518.805239][ T2450] kernel_sendpage+0x187/0x200 [ 1518.810023][ T2450] ? __receive_sock+0x20/0x20 [ 1518.814704][ T2450] sock_sendpage+0x5a/0x70 [ 1518.819131][ T2450] pipe_to_sendpage+0x128/0x160 [ 1518.824001][ T2450] ? sock_fasync+0xc0/0xc0 [ 1518.828426][ T2450] __splice_from_pipe+0x207/0x500 [ 1518.833619][ T2450] ? generic_splice_sendpage+0xb0/0xb0 [ 1518.839147][ T2450] ? iter_file_splice_write+0x750/0x750 [ 1518.844741][ T2450] generic_splice_sendpage+0x80/0xb0 [ 1518.850050][ T2450] direct_splice_actor+0x80/0xa0 [ 1518.854992][ T2450] splice_direct_to_actor+0x345/0x650 [ 1518.860368][ T2450] ? do_splice_direct+0x170/0x170 [ 1518.865491][ T2450] do_splice_direct+0xf5/0x170 [ 1518.870410][ T2450] do_sendfile+0x773/0xda0 [ 1518.874830][ T2450] __x64_sys_sendfile64+0xf2/0x130 [ 1518.879958][ T2450] do_syscall_64+0x3d/0x90 [ 1518.884421][ T2450] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1518.890377][ T2450] RIP: 0033:0x4665d9 [ 1518.894267][ T2450] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1518.914081][ T2450] RSP: 002b:00007f960eac1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1518.922497][ T2450] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 1518.930488][ T2450] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000006 [ 1518.938628][ T2450] RBP: 00007f960eac11d0 R08: 0000000000000000 R09: 0000000000000000 [ 1518.946663][ T2450] R10: 0000000000020006 R11: 0000000000000246 R12: 0000000000000002 [ 1518.954635][ T2450] R13: 00007fff420b230f R14: 00007f960eac1300 R15: 0000000000022000 [ 1518.963308][ T2448] loop5: detected capacity change from 0 to 4 [ 1518.974098][ T2449] EXT4-fs error (device loop3): ext4_orphan_get:1414: comm syz-executor.3: bad orphan inode 65535 05:37:16 executing program 1 (fault-call:8 fault-nth:35): r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x3e) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x20006) shutdown(r3, 0x0) 05:37:16 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xec00, 0x7fff) [ 1518.985103][ T2449] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1518.998935][ T2448] EXT4-fs (loop5): #clusters per group too big: 32781 [ 1519.024533][ T2448] loop5: detected capacity change from 0 to 4 [ 1519.033838][ T2448] EXT4-fs (loop5): #clusters per group too big: 32781 05:37:16 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="00000000000085ffffff00009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) [ 1519.074661][ T2471] FAULT_INJECTION: forcing a failure. [ 1519.074661][ T2471] name failslab, interval 1, probability 0, space 0, times 0 [ 1519.087326][ T2471] CPU: 1 PID: 2471 Comm: syz-executor.1 Not tainted 5.14.0-rc1-syzkaller #0 [ 1519.096064][ T2471] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1519.106116][ T2471] Call Trace: [ 1519.109393][ T2471] dump_stack_lvl+0xb7/0x103 [ 1519.114002][ T2471] dump_stack+0x11/0x1a [ 1519.118182][ T2471] should_fail+0x23c/0x250 [ 1519.122698][ T2471] __should_failslab+0x81/0x90 [ 1519.127463][ T2471] should_failslab+0x5/0x20 [ 1519.132026][ T2471] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 1519.137771][ T2471] ? __kmalloc_node_track_caller+0x30/0x40 [ 1519.143583][ T2471] ? kmem_cache_alloc_node+0x1d4/0x2b0 [ 1519.149054][ T2471] __kmalloc_node_track_caller+0x30/0x40 [ 1519.154839][ T2471] ? alloc_skb_with_frags+0x90/0x390 [ 1519.160128][ T2471] __alloc_skb+0x187/0x420 [ 1519.164594][ T2471] alloc_skb_with_frags+0x90/0x390 [ 1519.169707][ T2471] ? _copy_from_iter+0x29f/0x970 [ 1519.174689][ T2471] sock_alloc_send_pskb+0x436/0x4e0 [ 1519.180328][ T2471] unix_dgram_sendmsg+0x478/0x1600 [ 1519.185435][ T2471] ? kcsan_setup_watchpoint+0x231/0x3e0 [ 1519.191069][ T2471] ? ktime_get_coarse_real_ts64+0x10d/0x120 [ 1519.197159][ T2471] unix_seqpacket_sendmsg+0xcc/0x110 [ 1519.202448][ T2471] ? unix_dgram_peer_wake_me+0x310/0x310 [ 1519.208085][ T2471] kernel_sendmsg+0x97/0xd0 [ 1519.212630][ T2471] sock_no_sendpage+0x84/0xb0 [ 1519.217343][ T2471] ? __receive_sock+0x20/0x20 [ 1519.222130][ T2471] kernel_sendpage+0x187/0x200 [ 1519.226896][ T2471] ? __receive_sock+0x20/0x20 [ 1519.231569][ T2471] sock_sendpage+0x5a/0x70 [ 1519.235987][ T2471] pipe_to_sendpage+0x128/0x160 [ 1519.240840][ T2471] ? sock_fasync+0xc0/0xc0 [ 1519.245278][ T2471] __splice_from_pipe+0x207/0x500 [ 1519.250396][ T2471] ? generic_splice_sendpage+0xb0/0xb0 [ 1519.255881][ T2471] ? iter_file_splice_write+0x750/0x750 [ 1519.261497][ T2471] generic_splice_sendpage+0x80/0xb0 [ 1519.266782][ T2471] direct_splice_actor+0x80/0xa0 [ 1519.271792][ T2471] splice_direct_to_actor+0x345/0x650 [ 1519.277165][ T2471] ? do_splice_direct+0x170/0x170 [ 1519.282193][ T2471] do_splice_direct+0xf5/0x170 [ 1519.286964][ T2471] do_sendfile+0x773/0xda0 [ 1519.291378][ T2471] __x64_sys_sendfile64+0xf2/0x130 [ 1519.296557][ T2471] do_syscall_64+0x3d/0x90 [ 1519.301265][ T2471] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1519.307230][ T2471] RIP: 0033:0x4665d9 [ 1519.311260][ T2471] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1519.330952][ T2471] RSP: 002b:00007f960eac1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1519.339372][ T2471] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 1519.347344][ T2471] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000006 [ 1519.355561][ T2471] RBP: 00007f960eac11d0 R08: 0000000000000000 R09: 0000000000000000 [ 1519.363539][ T2471] R10: 0000000000020006 R11: 0000000000000246 R12: 0000000000000002 05:37:17 executing program 1 (fault-call:8 fault-nth:36): r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x3e) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x20006) shutdown(r3, 0x0) 05:37:17 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xee05, 0x7fff) [ 1519.371514][ T2471] R13: 00007fff420b230f R14: 00007f960eac1300 R15: 0000000000022000 05:37:17 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000006000000000008000e80000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) [ 1519.464297][ T2492] loop5: detected capacity change from 0 to 4 [ 1519.467721][ T2490] loop3: detected capacity change from 0 to 4096 [ 1519.477550][ T2492] EXT4-fs (loop5): #clusters per group too big: 32782 [ 1519.487490][ T2483] FAULT_INJECTION: forcing a failure. [ 1519.487490][ T2483] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1519.500779][ T2483] CPU: 0 PID: 2483 Comm: syz-executor.1 Not tainted 5.14.0-rc1-syzkaller #0 [ 1519.509469][ T2483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1519.519513][ T2483] Call Trace: [ 1519.522783][ T2483] dump_stack_lvl+0xb7/0x103 [ 1519.527473][ T2483] dump_stack+0x11/0x1a [ 1519.531757][ T2483] should_fail+0x23c/0x250 [ 1519.536301][ T2483] __alloc_pages+0x102/0x320 [ 1519.540890][ T2483] kmem_getpages+0x1a/0xd0 [ 1519.545356][ T2483] cache_grow_begin+0x4c/0x1a0 [ 1519.550103][ T2483] cache_alloc_refill+0x326/0x3d0 [ 1519.555287][ T2483] ? should_fail+0xd6/0x250 [ 1519.559774][ T2483] kmem_cache_alloc_node_trace+0x254/0x2e0 [ 1519.565639][ T2483] ? __kmalloc_node_track_caller+0x30/0x40 [ 1519.571431][ T2483] __kmalloc_node_track_caller+0x30/0x40 [ 1519.577054][ T2483] ? alloc_skb_with_frags+0x90/0x390 [ 1519.582367][ T2483] __alloc_skb+0x187/0x420 [ 1519.586779][ T2483] alloc_skb_with_frags+0x90/0x390 [ 1519.591870][ T2483] ? _copy_from_iter+0x29f/0x970 [ 1519.596963][ T2483] sock_alloc_send_pskb+0x436/0x4e0 [ 1519.602259][ T2483] unix_dgram_sendmsg+0x478/0x1600 [ 1519.607361][ T2483] unix_seqpacket_sendmsg+0xcc/0x110 [ 1519.612630][ T2483] ? unix_dgram_peer_wake_me+0x310/0x310 [ 1519.618244][ T2483] kernel_sendmsg+0x97/0xd0 [ 1519.622768][ T2483] sock_no_sendpage+0x84/0xb0 [ 1519.627626][ T2483] ? unix_stream_read_generic+0xcc1/0x1270 [ 1519.633426][ T2483] ? __receive_sock+0x20/0x20 [ 1519.638091][ T2483] kernel_sendpage+0x187/0x200 [ 1519.642835][ T2483] ? __receive_sock+0x20/0x20 [ 1519.647563][ T2483] sock_sendpage+0x5a/0x70 [ 1519.651961][ T2483] pipe_to_sendpage+0x128/0x160 [ 1519.656790][ T2483] ? sock_fasync+0xc0/0xc0 [ 1519.661197][ T2483] __splice_from_pipe+0x207/0x500 [ 1519.666210][ T2483] ? generic_splice_sendpage+0xb0/0xb0 [ 1519.671681][ T2483] ? iter_file_splice_write+0x750/0x750 [ 1519.677222][ T2483] generic_splice_sendpage+0x80/0xb0 [ 1519.682489][ T2483] direct_splice_actor+0x80/0xa0 [ 1519.687416][ T2483] splice_direct_to_actor+0x345/0x650 [ 1519.692797][ T2483] ? do_splice_direct+0x170/0x170 [ 1519.697845][ T2483] do_splice_direct+0xf5/0x170 [ 1519.702680][ T2483] do_sendfile+0x773/0xda0 [ 1519.707430][ T2483] __x64_sys_sendfile64+0xf2/0x130 [ 1519.712519][ T2483] do_syscall_64+0x3d/0x90 [ 1519.716971][ T2483] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1519.722925][ T2483] RIP: 0033:0x4665d9 [ 1519.726795][ T2483] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1519.746377][ T2483] RSP: 002b:00007f960eac1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1519.754843][ T2483] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 05:37:17 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xef00, 0x7fff) [ 1519.762792][ T2483] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000006 [ 1519.770804][ T2483] RBP: 00007f960eac11d0 R08: 0000000000000000 R09: 0000000000000000 [ 1519.778750][ T2483] R10: 0000000000020006 R11: 0000000000000246 R12: 0000000000000002 [ 1519.786698][ T2483] R13: 00007fff420b230f R14: 00007f960eac1300 R15: 0000000000022000 [ 1519.830318][ T2497] FAULT_INJECTION: forcing a failure. [ 1519.830318][ T2497] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1519.843430][ T2497] CPU: 0 PID: 2497 Comm: syz-executor.0 Not tainted 5.14.0-rc1-syzkaller #0 [ 1519.852150][ T2497] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1519.862293][ T2497] Call Trace: [ 1519.865661][ T2497] dump_stack_lvl+0xb7/0x103 [ 1519.870268][ T2497] dump_stack+0x11/0x1a [ 1519.874442][ T2497] should_fail+0x23c/0x250 [ 1519.878987][ T2497] should_fail_usercopy+0x16/0x20 [ 1519.884091][ T2497] _copy_from_user+0x1c/0xd0 [ 1519.888687][ T2497] __x64_sys_sendfile64+0x77/0x130 [ 1519.893835][ T2497] do_syscall_64+0x3d/0x90 [ 1519.898255][ T2497] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1519.904151][ T2497] RIP: 0033:0x4665d9 [ 1519.908225][ T2497] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 05:37:17 executing program 1 (fault-call:8 fault-nth:37): r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x3e) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x20006) shutdown(r3, 0x0) [ 1519.927984][ T2497] RSP: 002b:00007f71d0a8c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1519.936503][ T2497] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 1519.944527][ T2497] RDX: 0000000020000240 RSI: 0000000000000003 RDI: 0000000000000003 [ 1519.952500][ T2497] RBP: 00007f71d0a8c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1519.960475][ T2497] R10: 0000000000007fff R11: 0000000000000246 R12: 0000000000000001 [ 1519.968450][ T2497] R13: 00007ffcf908061f R14: 00007f71d0a8c300 R15: 0000000000022000 [ 1519.995728][ T2492] loop5: detected capacity change from 0 to 4 [ 1520.002424][ T2492] EXT4-fs (loop5): #clusters per group too big: 32782 [ 1520.033077][ T2511] FAULT_INJECTION: forcing a failure. 05:37:17 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xf000, 0x7fff) [ 1520.033077][ T2511] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1520.046293][ T2511] CPU: 1 PID: 2511 Comm: syz-executor.1 Not tainted 5.14.0-rc1-syzkaller #0 [ 1520.054968][ T2511] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1520.065052][ T2511] Call Trace: [ 1520.068324][ T2511] dump_stack_lvl+0xb7/0x103 [ 1520.072919][ T2511] dump_stack+0x11/0x1a [ 1520.077104][ T2511] should_fail+0x23c/0x250 [ 1520.081601][ T2511] __alloc_pages+0x102/0x320 [ 1520.086192][ T2511] kmem_getpages+0x1a/0xd0 [ 1520.090601][ T2511] cache_grow_begin+0x4c/0x1a0 [ 1520.095437][ T2511] cache_alloc_refill+0x326/0x3d0 [ 1520.100492][ T2511] ? should_fail+0xd6/0x250 [ 1520.105007][ T2511] kmem_cache_alloc_node_trace+0x254/0x2e0 [ 1520.110943][ T2511] ? __kmalloc_node_track_caller+0x30/0x40 [ 1520.116915][ T2511] __kmalloc_node_track_caller+0x30/0x40 [ 1520.122674][ T2511] ? alloc_skb_with_frags+0x90/0x390 [ 1520.127970][ T2511] __alloc_skb+0x187/0x420 [ 1520.132397][ T2511] alloc_skb_with_frags+0x90/0x390 [ 1520.137561][ T2511] ? _copy_from_iter+0x29f/0x970 [ 1520.142588][ T2511] sock_alloc_send_pskb+0x436/0x4e0 [ 1520.147862][ T2511] unix_dgram_sendmsg+0x478/0x1600 [ 1520.152993][ T2511] ? ktime_get_coarse_real_ts64+0x10d/0x120 [ 1520.158917][ T2511] unix_seqpacket_sendmsg+0xcc/0x110 [ 1520.164227][ T2511] ? unix_dgram_peer_wake_me+0x310/0x310 [ 1520.169883][ T2511] kernel_sendmsg+0x97/0xd0 [ 1520.174432][ T2511] sock_no_sendpage+0x84/0xb0 [ 1520.179113][ T2511] ? __receive_sock+0x20/0x20 [ 1520.183795][ T2511] kernel_sendpage+0x187/0x200 [ 1520.188568][ T2511] ? __receive_sock+0x20/0x20 [ 1520.193276][ T2511] sock_sendpage+0x5a/0x70 [ 1520.197706][ T2511] pipe_to_sendpage+0x128/0x160 [ 1520.202740][ T2511] ? sock_fasync+0xc0/0xc0 [ 1520.207496][ T2511] __splice_from_pipe+0x207/0x500 [ 1520.212662][ T2511] ? generic_splice_sendpage+0xb0/0xb0 [ 1520.218519][ T2511] ? iter_file_splice_write+0x750/0x750 [ 1520.224227][ T2511] generic_splice_sendpage+0x80/0xb0 [ 1520.229598][ T2511] direct_splice_actor+0x80/0xa0 [ 1520.234561][ T2511] splice_direct_to_actor+0x345/0x650 [ 1520.240019][ T2511] ? do_splice_direct+0x170/0x170 [ 1520.245062][ T2511] do_splice_direct+0xf5/0x170 [ 1520.249837][ T2511] do_sendfile+0x773/0xda0 [ 1520.254273][ T2511] __x64_sys_sendfile64+0xf2/0x130 [ 1520.259404][ T2511] do_syscall_64+0x3d/0x90 [ 1520.263831][ T2511] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1520.269733][ T2511] RIP: 0033:0x4665d9 [ 1520.273133][ T2490] EXT4-fs error (device loop3): ext4_orphan_get:1414: comm syz-executor.3: bad orphan inode 65535 [ 1520.273617][ T2511] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1520.273636][ T2511] RSP: 002b:00007f960eac1188 EFLAGS: 00000246 [ 1520.284245][ T2490] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1520.303887][ T2511] ORIG_RAX: 0000000000000028 [ 1520.325636][ T2511] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 1520.333633][ T2511] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000006 05:37:18 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000006000000000008000f80000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) [ 1520.341599][ T2511] RBP: 00007f960eac11d0 R08: 0000000000000000 R09: 0000000000000000 [ 1520.349830][ T2511] R10: 0000000000020006 R11: 0000000000000246 R12: 0000000000000002 [ 1520.357803][ T2511] R13: 00007fff420b230f R14: 00007f960eac1300 R15: 0000000000022000 05:37:18 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000f6ffffff00009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) [ 1520.446710][ T2532] loop5: detected capacity change from 0 to 4 [ 1520.465018][ T2532] EXT4-fs (loop5): #clusters per group too big: 32783 05:37:18 executing program 0: chdir(0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) mount(0x0, 0x0, 0x0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0xe7fd9000) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) 05:37:18 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xf100, 0x7fff) 05:37:18 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000006000000000008001080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) 05:37:18 executing program 1 (fault-call:8 fault-nth:38): r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x3e) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x20006) shutdown(r3, 0x0) [ 1520.562641][ T2547] loop3: detected capacity change from 0 to 4096 [ 1520.569492][ T2548] loop5: detected capacity change from 0 to 4 [ 1520.589898][ T2549] FAULT_INJECTION: forcing a failure. [ 1520.589898][ T2549] name failslab, interval 1, probability 0, space 0, times 0 [ 1520.592486][ T2547] EXT4-fs error (device loop3): ext4_orphan_get:1414: comm syz-executor.3: bad orphan inode 65535 [ 1520.602730][ T2549] CPU: 1 PID: 2549 Comm: syz-executor.1 Not tainted 5.14.0-rc1-syzkaller #0 [ 1520.613944][ T2547] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1520.622556][ T2549] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1520.622570][ T2549] Call Trace: [ 1520.622576][ T2549] dump_stack_lvl+0xb7/0x103 [ 1520.622595][ T2549] dump_stack+0x11/0x1a [ 1520.622607][ T2549] should_fail+0x23c/0x250 [ 1520.660164][ T2549] __should_failslab+0x81/0x90 [ 1520.664990][ T2549] should_failslab+0x5/0x20 [ 1520.669539][ T2549] kmem_cache_alloc_node+0x58/0x2b0 [ 1520.674745][ T2549] ? __alloc_skb+0xed/0x420 [ 1520.679410][ T2549] __alloc_skb+0xed/0x420 [ 1520.683804][ T2549] ? finish_task_switch+0xce/0x290 [ 1520.688916][ T2549] alloc_skb_with_frags+0x90/0x390 [ 1520.694041][ T2549] ? _copy_from_iter+0x29f/0x970 [ 1520.698988][ T2549] sock_alloc_send_pskb+0x436/0x4e0 [ 1520.704187][ T2549] unix_dgram_sendmsg+0x478/0x1600 [ 1520.709410][ T2549] unix_seqpacket_sendmsg+0xcc/0x110 [ 1520.714731][ T2549] ? unix_dgram_peer_wake_me+0x310/0x310 [ 1520.720398][ T2549] kernel_sendmsg+0x97/0xd0 [ 1520.724901][ T2549] sock_no_sendpage+0x84/0xb0 [ 1520.729755][ T2549] ? unix_stream_read_generic+0xcc1/0x1270 [ 1520.735618][ T2549] ? __receive_sock+0x20/0x20 [ 1520.740290][ T2549] kernel_sendpage+0x187/0x200 [ 1520.745093][ T2549] ? __receive_sock+0x20/0x20 [ 1520.749770][ T2549] sock_sendpage+0x5a/0x70 [ 1520.754321][ T2549] pipe_to_sendpage+0x128/0x160 [ 1520.759261][ T2549] ? sock_fasync+0xc0/0xc0 [ 1520.763721][ T2549] __splice_from_pipe+0x207/0x500 [ 1520.768755][ T2549] ? generic_splice_sendpage+0xb0/0xb0 [ 1520.774214][ T2549] ? iter_file_splice_write+0x750/0x750 [ 1520.779772][ T2549] generic_splice_sendpage+0x80/0xb0 [ 1520.785063][ T2549] direct_splice_actor+0x80/0xa0 [ 1520.790061][ T2549] splice_direct_to_actor+0x345/0x650 [ 1520.795444][ T2549] ? do_splice_direct+0x170/0x170 [ 1520.800478][ T2549] do_splice_direct+0xf5/0x170 [ 1520.805448][ T2549] do_sendfile+0x773/0xda0 [ 1520.809877][ T2549] __x64_sys_sendfile64+0xf2/0x130 [ 1520.814984][ T2549] do_syscall_64+0x3d/0x90 [ 1520.819430][ T2549] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1520.825433][ T2549] RIP: 0033:0x4665d9 [ 1520.829320][ T2549] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1520.849133][ T2549] RSP: 002b:00007f960eac1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 05:37:18 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xf201, 0x7fff) [ 1520.857538][ T2549] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 1520.865490][ T2549] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000006 [ 1520.873439][ T2549] RBP: 00007f960eac11d0 R08: 0000000000000000 R09: 0000000000000000 [ 1520.881394][ T2549] R10: 0000000000020006 R11: 0000000000000246 R12: 0000000000000002 [ 1520.889369][ T2549] R13: 00007fff420b230f R14: 00007f960eac1300 R15: 0000000000022000 05:37:18 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000feffffff00009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) 05:37:18 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xf600, 0x7fff) 05:37:18 executing program 1 (fault-call:8 fault-nth:39): r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x3e) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x20006) shutdown(r3, 0x0) [ 1521.019163][ T2548] EXT4-fs (loop5): #clusters per group too big: 32784 [ 1521.032076][ T2571] loop3: detected capacity change from 0 to 4096 [ 1521.044348][ T2571] EXT4-fs error (device loop3): ext4_orphan_get:1414: comm syz-executor.3: bad orphan inode 65535 [ 1521.055098][ T2571] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 05:37:18 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xf700, 0x7fff) 05:37:18 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000002000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) [ 1521.075745][ T2548] loop5: detected capacity change from 0 to 4 [ 1521.087059][ T2548] EXT4-fs (loop5): #clusters per group too big: 32784 [ 1521.129455][ T2585] FAULT_INJECTION: forcing a failure. [ 1521.129455][ T2585] name failslab, interval 1, probability 0, space 0, times 0 [ 1521.142132][ T2585] CPU: 1 PID: 2585 Comm: syz-executor.1 Not tainted 5.14.0-rc1-syzkaller #0 [ 1521.150842][ T2585] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1521.161451][ T2585] Call Trace: [ 1521.164739][ T2585] dump_stack_lvl+0xb7/0x103 [ 1521.169346][ T2585] dump_stack+0x11/0x1a [ 1521.173591][ T2585] should_fail+0x23c/0x250 [ 1521.178072][ T2585] __should_failslab+0x81/0x90 [ 1521.182845][ T2585] should_failslab+0x5/0x20 [ 1521.187403][ T2585] kmem_cache_alloc_node+0x58/0x2b0 [ 1521.193044][ T2585] ? __alloc_skb+0xed/0x420 [ 1521.197554][ T2585] __alloc_skb+0xed/0x420 [ 1521.201933][ T2585] alloc_skb_with_frags+0x90/0x390 [ 1521.207078][ T2585] ? _copy_from_iter+0x29f/0x970 [ 1521.212026][ T2585] sock_alloc_send_pskb+0x436/0x4e0 [ 1521.217405][ T2585] unix_dgram_sendmsg+0x478/0x1600 [ 1521.222575][ T2585] unix_seqpacket_sendmsg+0xcc/0x110 [ 1521.227880][ T2585] ? unix_dgram_peer_wake_me+0x310/0x310 [ 1521.233585][ T2585] kernel_sendmsg+0x97/0xd0 [ 1521.238086][ T2585] sock_no_sendpage+0x84/0xb0 [ 1521.242772][ T2585] ? unix_stream_read_generic+0xcc1/0x1270 [ 1521.248768][ T2585] ? __receive_sock+0x20/0x20 [ 1521.253557][ T2585] kernel_sendpage+0x187/0x200 [ 1521.258465][ T2585] ? __receive_sock+0x20/0x20 [ 1521.263240][ T2585] sock_sendpage+0x5a/0x70 [ 1521.267687][ T2585] pipe_to_sendpage+0x128/0x160 [ 1521.272691][ T2585] ? sock_fasync+0xc0/0xc0 [ 1521.277118][ T2585] __splice_from_pipe+0x207/0x500 [ 1521.282170][ T2585] ? generic_splice_sendpage+0xb0/0xb0 [ 1521.287637][ T2585] ? iter_file_splice_write+0x750/0x750 [ 1521.293190][ T2585] generic_splice_sendpage+0x80/0xb0 [ 1521.298491][ T2585] direct_splice_actor+0x80/0xa0 [ 1521.303439][ T2585] splice_direct_to_actor+0x345/0x650 [ 1521.308858][ T2585] ? do_splice_direct+0x170/0x170 [ 1521.313896][ T2585] do_splice_direct+0xf5/0x170 [ 1521.318695][ T2585] do_sendfile+0x773/0xda0 [ 1521.323114][ T2585] __x64_sys_sendfile64+0xf2/0x130 [ 1521.328231][ T2585] do_syscall_64+0x3d/0x90 [ 1521.332854][ T2585] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1521.338752][ T2585] RIP: 0033:0x4665d9 [ 1521.342640][ T2585] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1521.362455][ T2585] RSP: 002b:00007f960eac1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1521.370974][ T2585] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 05:37:19 executing program 1 (fault-call:8 fault-nth:40): r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x3e) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x20006) shutdown(r3, 0x0) [ 1521.378949][ T2585] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000006 [ 1521.386927][ T2585] RBP: 00007f960eac11d0 R08: 0000000000000000 R09: 0000000000000000 [ 1521.394974][ T2585] R10: 0000000000020006 R11: 0000000000000246 R12: 0000000000000002 [ 1521.403000][ T2585] R13: 00007fff420b230f R14: 00007f960eac1300 R15: 0000000000022000 05:37:19 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000006000000000008001180000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) [ 1521.457085][ T2600] loop3: detected capacity change from 0 to 4096 [ 1521.483201][ T2602] loop5: detected capacity change from 0 to 4 [ 1521.500563][ T2602] EXT4-fs (loop5): #clusters per group too big: 32785 [ 1521.508679][ T2603] FAULT_INJECTION: forcing a failure. [ 1521.508679][ T2603] name failslab, interval 1, probability 0, space 0, times 0 [ 1521.521352][ T2603] CPU: 0 PID: 2603 Comm: syz-executor.1 Not tainted 5.14.0-rc1-syzkaller #0 [ 1521.530123][ T2603] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1521.540335][ T2603] Call Trace: [ 1521.543716][ T2603] dump_stack_lvl+0xb7/0x103 [ 1521.548311][ T2603] dump_stack+0x11/0x1a [ 1521.552469][ T2603] should_fail+0x23c/0x250 [ 1521.556891][ T2603] __should_failslab+0x81/0x90 [ 1521.561656][ T2603] should_failslab+0x5/0x20 [ 1521.566332][ T2603] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 1521.572066][ T2603] ? __kmalloc_node_track_caller+0x30/0x40 [ 1521.577893][ T2603] ? kmem_cache_alloc_node+0x1d4/0x2b0 [ 1521.583384][ T2603] __kmalloc_node_track_caller+0x30/0x40 [ 1521.589036][ T2603] ? alloc_skb_with_frags+0x90/0x390 [ 1521.594331][ T2603] __alloc_skb+0x187/0x420 [ 1521.598759][ T2603] alloc_skb_with_frags+0x90/0x390 [ 1521.603922][ T2603] ? _copy_from_iter+0x29f/0x970 [ 1521.608918][ T2603] sock_alloc_send_pskb+0x436/0x4e0 [ 1521.614230][ T2603] unix_dgram_sendmsg+0x478/0x1600 [ 1521.619350][ T2603] unix_seqpacket_sendmsg+0xcc/0x110 [ 1521.624648][ T2603] ? unix_dgram_peer_wake_me+0x310/0x310 [ 1521.630283][ T2603] kernel_sendmsg+0x97/0xd0 [ 1521.634862][ T2603] sock_no_sendpage+0x84/0xb0 [ 1521.639537][ T2603] ? unix_stream_read_generic+0xcc1/0x1270 [ 1521.645441][ T2603] ? __receive_sock+0x20/0x20 [ 1521.650213][ T2603] kernel_sendpage+0x187/0x200 [ 1521.655005][ T2603] ? __receive_sock+0x20/0x20 [ 1521.659727][ T2603] sock_sendpage+0x5a/0x70 [ 1521.665016][ T2603] pipe_to_sendpage+0x128/0x160 [ 1521.669879][ T2603] ? sock_fasync+0xc0/0xc0 [ 1521.674314][ T2603] __splice_from_pipe+0x207/0x500 [ 1521.679554][ T2603] ? generic_splice_sendpage+0xb0/0xb0 [ 1521.685019][ T2603] ? iter_file_splice_write+0x750/0x750 [ 1521.690570][ T2603] generic_splice_sendpage+0x80/0xb0 [ 1521.695868][ T2603] direct_splice_actor+0x80/0xa0 [ 1521.700872][ T2603] splice_direct_to_actor+0x345/0x650 [ 1521.706266][ T2603] ? do_splice_direct+0x170/0x170 [ 1521.711369][ T2603] do_splice_direct+0xf5/0x170 [ 1521.716174][ T2603] do_sendfile+0x773/0xda0 [ 1521.720594][ T2603] __x64_sys_sendfile64+0xf2/0x130 [ 1521.725731][ T2603] do_syscall_64+0x3d/0x90 [ 1521.730154][ T2603] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1521.736050][ T2603] RIP: 0033:0x4665d9 [ 1521.739939][ T2603] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1521.759935][ T2603] RSP: 002b:00007f960eac1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1521.768366][ T2603] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 1521.776337][ T2603] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000006 [ 1521.784423][ T2603] RBP: 00007f960eac11d0 R08: 0000000000000000 R09: 0000000000000000 [ 1521.792403][ T2603] R10: 0000000000020006 R11: 0000000000000246 R12: 0000000000000002 [ 1521.800379][ T2603] R13: 00007fff420b230f R14: 00007f960eac1300 R15: 0000000000022000 [ 1521.814539][ T2600] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1521.834298][ T2602] loop5: detected capacity change from 0 to 4 [ 1521.851639][ T2602] EXT4-fs (loop5): #clusters per group too big: 32785 05:37:19 executing program 0: chdir(0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x7b) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) mount(0x0, 0x0, 0x0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0xe7fd9000) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) 05:37:19 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xf9ff, 0x7fff) 05:37:19 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000003000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) 05:37:19 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000006000000000008001280000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) 05:37:19 executing program 1 (fault-call:8 fault-nth:41): r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x3e) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x20006) shutdown(r3, 0x0) [ 1522.019199][ T2632] loop5: detected capacity change from 0 to 4 [ 1522.029580][ T2635] loop3: detected capacity change from 0 to 4096 [ 1522.037189][ T2632] EXT4-fs (loop5): #clusters per group too big: 32786 [ 1522.045127][ T2636] FAULT_INJECTION: forcing a failure. [ 1522.045127][ T2636] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1522.058344][ T2636] CPU: 1 PID: 2636 Comm: syz-executor.1 Not tainted 5.14.0-rc1-syzkaller #0 [ 1522.067073][ T2636] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1522.077113][ T2636] Call Trace: [ 1522.080375][ T2636] dump_stack_lvl+0xb7/0x103 [ 1522.084949][ T2636] dump_stack+0x11/0x1a [ 1522.089086][ T2636] should_fail+0x23c/0x250 [ 1522.093483][ T2636] __alloc_pages+0x102/0x320 [ 1522.098051][ T2636] kmem_getpages+0x1a/0xd0 [ 1522.102797][ T2636] cache_grow_begin+0x4c/0x1a0 [ 1522.107551][ T2636] cache_alloc_refill+0x326/0x3d0 [ 1522.112574][ T2636] ? should_fail+0xd6/0x250 [ 1522.117257][ T2636] kmem_cache_alloc_node_trace+0x254/0x2e0 [ 1522.123113][ T2636] ? __kmalloc_node_track_caller+0x30/0x40 [ 1522.128907][ T2636] __kmalloc_node_track_caller+0x30/0x40 [ 1522.134535][ T2636] ? alloc_skb_with_frags+0x90/0x390 [ 1522.139826][ T2636] __alloc_skb+0x187/0x420 [ 1522.144320][ T2636] alloc_skb_with_frags+0x90/0x390 [ 1522.149422][ T2636] ? _copy_from_iter+0x29f/0x970 [ 1522.154394][ T2636] sock_alloc_send_pskb+0x436/0x4e0 [ 1522.159578][ T2636] unix_dgram_sendmsg+0x478/0x1600 [ 1522.164703][ T2636] unix_seqpacket_sendmsg+0xcc/0x110 [ 1522.169976][ T2636] ? unix_dgram_peer_wake_me+0x310/0x310 [ 1522.175639][ T2636] kernel_sendmsg+0x97/0xd0 [ 1522.180131][ T2636] sock_no_sendpage+0x84/0xb0 [ 1522.184900][ T2636] ? unix_stream_read_generic+0xcc1/0x1270 [ 1522.190824][ T2636] ? __receive_sock+0x20/0x20 [ 1522.195583][ T2636] kernel_sendpage+0x187/0x200 [ 1522.200345][ T2636] ? __receive_sock+0x20/0x20 [ 1522.205256][ T2636] sock_sendpage+0x5a/0x70 [ 1522.209698][ T2636] pipe_to_sendpage+0x128/0x160 [ 1522.214536][ T2636] ? sock_fasync+0xc0/0xc0 [ 1522.218960][ T2636] __splice_from_pipe+0x207/0x500 [ 1522.224061][ T2636] ? generic_splice_sendpage+0xb0/0xb0 [ 1522.229587][ T2636] ? iter_file_splice_write+0x750/0x750 [ 1522.235124][ T2636] generic_splice_sendpage+0x80/0xb0 [ 1522.240418][ T2636] direct_splice_actor+0x80/0xa0 [ 1522.245630][ T2636] splice_direct_to_actor+0x345/0x650 [ 1522.250984][ T2636] ? do_splice_direct+0x170/0x170 [ 1522.255996][ T2636] do_splice_direct+0xf5/0x170 [ 1522.260758][ T2636] do_sendfile+0x773/0xda0 [ 1522.265161][ T2636] __x64_sys_sendfile64+0xf2/0x130 [ 1522.270257][ T2636] do_syscall_64+0x3d/0x90 [ 1522.274675][ T2636] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1522.280729][ T2636] RIP: 0033:0x4665d9 [ 1522.284605][ T2636] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1522.304382][ T2636] RSP: 002b:00007f960eac1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 05:37:20 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xfd00, 0x7fff) [ 1522.312861][ T2636] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 1522.320903][ T2636] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000006 [ 1522.329062][ T2636] RBP: 00007f960eac11d0 R08: 0000000000000000 R09: 0000000000000000 [ 1522.337019][ T2636] R10: 0000000000020006 R11: 0000000000000246 R12: 0000000000000002 [ 1522.345090][ T2636] R13: 00007fff420b230f R14: 00007f960eac1300 R15: 0000000000022000 [ 1522.354494][ T2635] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 05:37:20 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000004000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) 05:37:20 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xfe06, 0x7fff) [ 1522.416135][ T2632] loop5: detected capacity change from 0 to 4 [ 1522.441863][ T2632] EXT4-fs (loop5): #clusters per group too big: 32786 05:37:20 executing program 1 (fault-call:8 fault-nth:42): r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x3e) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x20006) shutdown(r3, 0x0) 05:37:20 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000006000000000008002280000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) 05:37:20 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xff01, 0x7fff) [ 1522.473286][ T2669] loop3: detected capacity change from 0 to 4096 [ 1522.501585][ T2669] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1522.561633][ T2679] FAULT_INJECTION: forcing a failure. [ 1522.561633][ T2679] name failslab, interval 1, probability 0, space 0, times 0 [ 1522.574323][ T2679] CPU: 1 PID: 2679 Comm: syz-executor.1 Not tainted 5.14.0-rc1-syzkaller #0 [ 1522.583005][ T2679] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1522.593063][ T2679] Call Trace: [ 1522.596428][ T2679] dump_stack_lvl+0xb7/0x103 [ 1522.601102][ T2679] dump_stack+0x11/0x1a [ 1522.605328][ T2679] should_fail+0x23c/0x250 [ 1522.609903][ T2679] __should_failslab+0x81/0x90 [ 1522.614842][ T2679] should_failslab+0x5/0x20 [ 1522.619350][ T2679] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 1522.625082][ T2679] ? __kmalloc_node_track_caller+0x30/0x40 [ 1522.630986][ T2679] ? kmem_cache_alloc_node+0x1d4/0x2b0 [ 1522.636603][ T2679] __kmalloc_node_track_caller+0x30/0x40 [ 1522.642293][ T2679] ? alloc_skb_with_frags+0x90/0x390 [ 1522.647584][ T2679] __alloc_skb+0x187/0x420 [ 1522.652001][ T2679] alloc_skb_with_frags+0x90/0x390 [ 1522.657205][ T2679] ? _copy_from_iter+0x29f/0x970 [ 1522.662148][ T2679] sock_alloc_send_pskb+0x436/0x4e0 [ 1522.667447][ T2679] unix_dgram_sendmsg+0x478/0x1600 [ 1522.672566][ T2679] ? ktime_get_coarse_real_ts64+0x10d/0x120 [ 1522.678470][ T2679] unix_seqpacket_sendmsg+0xcc/0x110 [ 1522.678844][ T2684] loop5: detected capacity change from 0 to 4 [ 1522.683935][ T2679] ? unix_dgram_peer_wake_me+0x310/0x310 [ 1522.683962][ T2679] kernel_sendmsg+0x97/0xd0 [ 1522.700246][ T2679] sock_no_sendpage+0x84/0xb0 [ 1522.704988][ T2679] ? __receive_sock+0x20/0x20 [ 1522.709667][ T2679] kernel_sendpage+0x187/0x200 [ 1522.714420][ T2679] ? __receive_sock+0x20/0x20 [ 1522.719130][ T2679] sock_sendpage+0x5a/0x70 [ 1522.723582][ T2679] pipe_to_sendpage+0x128/0x160 [ 1522.728503][ T2679] ? sock_fasync+0xc0/0xc0 [ 1522.732933][ T2679] __splice_from_pipe+0x207/0x500 [ 1522.737999][ T2679] ? generic_splice_sendpage+0xb0/0xb0 [ 1522.743526][ T2679] ? iter_file_splice_write+0x750/0x750 [ 1522.749140][ T2679] generic_splice_sendpage+0x80/0xb0 [ 1522.754405][ T2679] direct_splice_actor+0x80/0xa0 [ 1522.759324][ T2679] splice_direct_to_actor+0x345/0x650 [ 1522.764676][ T2679] ? do_splice_direct+0x170/0x170 [ 1522.769681][ T2679] do_splice_direct+0xf5/0x170 [ 1522.774426][ T2679] do_sendfile+0x773/0xda0 [ 1522.778909][ T2679] __x64_sys_sendfile64+0xf2/0x130 [ 1522.784001][ T2679] do_syscall_64+0x3d/0x90 [ 1522.788397][ T2679] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1522.794282][ T2679] RIP: 0033:0x4665d9 [ 1522.798413][ T2679] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1522.818736][ T2679] RSP: 002b:00007f960eac1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1522.827299][ T2679] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 1522.835344][ T2679] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000006 [ 1522.843291][ T2679] RBP: 00007f960eac11d0 R08: 0000000000000000 R09: 0000000000000000 [ 1522.851240][ T2679] R10: 0000000000020006 R11: 0000000000000246 R12: 0000000000000002 05:37:20 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000005000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) [ 1522.859278][ T2679] R13: 00007fff420b230f R14: 00007f960eac1300 R15: 0000000000022000 [ 1522.950496][ T2684] EXT4-fs (loop5): #clusters per group too big: 32802 [ 1522.973620][ T2710] loop3: detected capacity change from 0 to 4096 [ 1522.999999][ T2710] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1523.018715][ T2684] loop5: detected capacity change from 0 to 4 [ 1523.043742][ T2684] EXT4-fs (loop5): #clusters per group too big: 32802 05:37:21 executing program 0: chdir(0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) r1 = openat2(r0, &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)={0x80000, 0x190, 0x7c222baaec4ee550}, 0x18) perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0xff, 0x3, 0x7, 0x9, 0x0, 0x4, 0x20000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffff, 0x4, @perf_bp={&(0x7f0000000140), 0x8}, 0x10120, 0x0, 0x5, 0x1, 0x7, 0x0, 0x1ff, 0x0, 0x4}, 0xffffffffffffffff, 0x12, r1, 0x9) mount(0x0, 0x0, 0x0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0xe7fd9000) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) 05:37:21 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xff0f, 0x7fff) 05:37:21 executing program 1 (fault-call:8 fault-nth:43): r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x3e) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x20006) shutdown(r3, 0x0) 05:37:21 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000006000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) 05:37:21 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000006000000000008002580000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) [ 1523.439708][ T2733] FAULT_INJECTION: forcing a failure. [ 1523.439708][ T2733] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1523.450714][ T2734] loop3: detected capacity change from 0 to 4096 [ 1523.452945][ T2733] CPU: 1 PID: 2733 Comm: syz-executor.1 Not tainted 5.14.0-rc1-syzkaller #0 [ 1523.452965][ T2733] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1523.452975][ T2733] Call Trace: [ 1523.452983][ T2733] dump_stack_lvl+0xb7/0x103 [ 1523.485908][ T2733] dump_stack+0x11/0x1a [ 1523.490082][ T2733] should_fail+0x23c/0x250 [ 1523.494902][ T2733] __alloc_pages+0x102/0x320 [ 1523.499503][ T2733] kmem_getpages+0x1a/0xd0 [ 1523.503920][ T2733] cache_grow_begin+0x4c/0x1a0 [ 1523.508695][ T2733] cache_alloc_refill+0x326/0x3d0 [ 1523.513723][ T2733] ? should_fail+0xd6/0x250 [ 1523.518295][ T2733] kmem_cache_alloc_node_trace+0x254/0x2e0 [ 1523.524366][ T2733] ? __kmalloc_node_track_caller+0x30/0x40 [ 1523.530417][ T2733] __kmalloc_node_track_caller+0x30/0x40 [ 1523.536079][ T2733] ? alloc_skb_with_frags+0x90/0x390 [ 1523.537233][ T2735] loop5: detected capacity change from 0 to 4 [ 1523.541412][ T2733] __alloc_skb+0x187/0x420 [ 1523.541436][ T2733] alloc_skb_with_frags+0x90/0x390 [ 1523.541456][ T2733] ? _copy_from_iter+0x29f/0x970 [ 1523.562256][ T2733] sock_alloc_send_pskb+0x436/0x4e0 [ 1523.567544][ T2733] unix_dgram_sendmsg+0x478/0x1600 [ 1523.568586][ T2735] EXT4-fs (loop5): #clusters per group too big: 32805 [ 1523.572659][ T2733] ? ktime_get_coarse_real_ts64+0x10d/0x120 [ 1523.572687][ T2733] unix_seqpacket_sendmsg+0xcc/0x110 [ 1523.590784][ T2733] ? unix_dgram_peer_wake_me+0x310/0x310 [ 1523.596682][ T2733] kernel_sendmsg+0x97/0xd0 [ 1523.601215][ T2733] sock_no_sendpage+0x84/0xb0 [ 1523.605900][ T2733] ? __receive_sock+0x20/0x20 [ 1523.610616][ T2733] kernel_sendpage+0x187/0x200 [ 1523.615441][ T2733] ? __receive_sock+0x20/0x20 [ 1523.620120][ T2733] sock_sendpage+0x5a/0x70 [ 1523.624575][ T2733] pipe_to_sendpage+0x128/0x160 [ 1523.629604][ T2733] ? sock_fasync+0xc0/0xc0 [ 1523.634208][ T2733] __splice_from_pipe+0x207/0x500 [ 1523.639244][ T2733] ? generic_splice_sendpage+0xb0/0xb0 [ 1523.645283][ T2733] ? iter_file_splice_write+0x750/0x750 [ 1523.650832][ T2733] generic_splice_sendpage+0x80/0xb0 [ 1523.656174][ T2733] direct_splice_actor+0x80/0xa0 [ 1523.661186][ T2733] splice_direct_to_actor+0x345/0x650 [ 1523.666614][ T2733] ? do_splice_direct+0x170/0x170 [ 1523.671764][ T2733] do_splice_direct+0xf5/0x170 [ 1523.676540][ T2733] do_sendfile+0x773/0xda0 [ 1523.681184][ T2733] __x64_sys_sendfile64+0xf2/0x130 [ 1523.686452][ T2733] do_syscall_64+0x3d/0x90 [ 1523.690874][ T2733] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1523.696776][ T2733] RIP: 0033:0x4665d9 [ 1523.700678][ T2733] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1523.720451][ T2733] RSP: 002b:00007f960eac1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1523.728873][ T2733] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 05:37:21 executing program 1 (fault-call:8 fault-nth:44): r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x3e) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x20006) shutdown(r3, 0x0) [ 1523.736882][ T2733] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000006 [ 1523.744892][ T2733] RBP: 00007f960eac11d0 R08: 0000000000000000 R09: 0000000000000000 [ 1523.752875][ T2733] R10: 0000000000020006 R11: 0000000000000246 R12: 0000000000000002 [ 1523.760853][ T2733] R13: 00007fff420b230f R14: 00007f960eac1300 R15: 0000000000022000 [ 1523.773851][ T2734] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 05:37:21 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xfff9, 0x7fff) [ 1523.815282][ T2735] loop5: detected capacity change from 0 to 4 [ 1523.842975][ T2735] EXT4-fs (loop5): #clusters per group too big: 32805 [ 1523.893595][ T2755] FAULT_INJECTION: forcing a failure. [ 1523.893595][ T2755] name failslab, interval 1, probability 0, space 0, times 0 [ 1523.906276][ T2755] CPU: 0 PID: 2755 Comm: syz-executor.1 Not tainted 5.14.0-rc1-syzkaller #0 [ 1523.914962][ T2755] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1523.925110][ T2755] Call Trace: [ 1523.928392][ T2755] dump_stack_lvl+0xb7/0x103 [ 1523.932988][ T2755] dump_stack+0x11/0x1a [ 1523.937145][ T2755] should_fail+0x23c/0x250 [ 1523.941597][ T2755] __should_failslab+0x81/0x90 [ 1523.946450][ T2755] should_failslab+0x5/0x20 [ 1523.951057][ T2755] kmem_cache_alloc_node+0x58/0x2b0 [ 1523.956406][ T2755] ? __alloc_skb+0xed/0x420 [ 1523.960919][ T2755] __alloc_skb+0xed/0x420 [ 1523.965348][ T2755] ? finish_task_switch+0xce/0x290 [ 1523.970465][ T2755] alloc_skb_with_frags+0x90/0x390 [ 1523.975636][ T2755] ? _copy_from_iter+0x29f/0x970 [ 1523.981015][ T2755] sock_alloc_send_pskb+0x436/0x4e0 [ 1523.986298][ T2755] unix_dgram_sendmsg+0x478/0x1600 [ 1523.991459][ T2755] unix_seqpacket_sendmsg+0xcc/0x110 [ 1523.996760][ T2755] ? unix_dgram_peer_wake_me+0x310/0x310 [ 1524.002407][ T2755] kernel_sendmsg+0x97/0xd0 [ 1524.006924][ T2755] sock_no_sendpage+0x84/0xb0 [ 1524.011617][ T2755] ? unix_stream_read_generic+0xcc1/0x1270 [ 1524.017440][ T2755] ? __receive_sock+0x20/0x20 [ 1524.022175][ T2755] kernel_sendpage+0x187/0x200 [ 1524.027010][ T2755] ? __receive_sock+0x20/0x20 [ 1524.031702][ T2755] sock_sendpage+0x5a/0x70 [ 1524.036158][ T2755] pipe_to_sendpage+0x128/0x160 [ 1524.041032][ T2755] ? sock_fasync+0xc0/0xc0 [ 1524.045459][ T2755] __splice_from_pipe+0x207/0x500 [ 1524.050537][ T2755] ? generic_splice_sendpage+0xb0/0xb0 [ 1524.056004][ T2755] ? iter_file_splice_write+0x750/0x750 [ 1524.061649][ T2755] generic_splice_sendpage+0x80/0xb0 [ 1524.066981][ T2755] direct_splice_actor+0x80/0xa0 [ 1524.071930][ T2755] splice_direct_to_actor+0x345/0x650 [ 1524.077330][ T2755] ? do_splice_direct+0x170/0x170 [ 1524.082367][ T2755] do_splice_direct+0xf5/0x170 [ 1524.087328][ T2755] do_sendfile+0x773/0xda0 [ 1524.091887][ T2755] __x64_sys_sendfile64+0xf2/0x130 [ 1524.097104][ T2755] do_syscall_64+0x3d/0x90 [ 1524.101570][ T2755] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1524.107546][ T2755] RIP: 0033:0x4665d9 [ 1524.111664][ T2755] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1524.131278][ T2755] RSP: 002b:00007f960eac1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1524.139709][ T2755] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 1524.147777][ T2755] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000006 [ 1524.155909][ T2755] RBP: 00007f960eac11d0 R08: 0000000000000000 R09: 0000000000000000 [ 1524.163885][ T2755] R10: 0000000000020006 R11: 0000000000000246 R12: 0000000000000002 [ 1524.171887][ T2755] R13: 00007fff420b230f R14: 00007f960eac1300 R15: 0000000000022000 05:37:21 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x20000, 0x7fff) 05:37:21 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000007000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) 05:37:21 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000006000000000008002e80000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) 05:37:21 executing program 1 (fault-call:8 fault-nth:45): r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x3e) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x20006) shutdown(r3, 0x0) [ 1524.303282][ T2777] FAULT_INJECTION: forcing a failure. [ 1524.303282][ T2777] name failslab, interval 1, probability 0, space 0, times 0 [ 1524.306985][ T2779] loop3: detected capacity change from 0 to 4096 [ 1524.315922][ T2777] CPU: 1 PID: 2777 Comm: syz-executor.1 Not tainted 5.14.0-rc1-syzkaller #0 [ 1524.330949][ T2777] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1524.341026][ T2777] Call Trace: [ 1524.344294][ T2777] dump_stack_lvl+0xb7/0x103 [ 1524.348971][ T2777] dump_stack+0x11/0x1a [ 1524.353209][ T2777] should_fail+0x23c/0x250 [ 1524.357622][ T2777] __should_failslab+0x81/0x90 [ 1524.362496][ T2777] should_failslab+0x5/0x20 [ 1524.367006][ T2777] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 1524.372724][ T2777] ? __kmalloc_node_track_caller+0x30/0x40 [ 1524.378529][ T2777] ? kmem_cache_alloc_node+0x1d4/0x2b0 [ 1524.384077][ T2777] __kmalloc_node_track_caller+0x30/0x40 [ 1524.389979][ T2777] ? alloc_skb_with_frags+0x90/0x390 [ 1524.395491][ T2777] __alloc_skb+0x187/0x420 [ 1524.399979][ T2777] alloc_skb_with_frags+0x90/0x390 [ 1524.405075][ T2777] ? _copy_from_iter+0x29f/0x970 [ 1524.410010][ T2777] sock_alloc_send_pskb+0x436/0x4e0 [ 1524.415621][ T2777] unix_dgram_sendmsg+0x478/0x1600 [ 1524.420727][ T2777] unix_seqpacket_sendmsg+0xcc/0x110 [ 1524.426081][ T2777] ? unix_dgram_peer_wake_me+0x310/0x310 [ 1524.431695][ T2777] kernel_sendmsg+0x97/0xd0 [ 1524.436354][ T2777] sock_no_sendpage+0x84/0xb0 [ 1524.441124][ T2777] ? unix_stream_read_generic+0xcc1/0x1270 [ 1524.446917][ T2777] ? __receive_sock+0x20/0x20 [ 1524.451654][ T2777] kernel_sendpage+0x187/0x200 [ 1524.456440][ T2777] ? __receive_sock+0x20/0x20 [ 1524.461095][ T2777] sock_sendpage+0x5a/0x70 [ 1524.465558][ T2777] pipe_to_sendpage+0x128/0x160 [ 1524.470390][ T2777] ? sock_fasync+0xc0/0xc0 [ 1524.474787][ T2777] __splice_from_pipe+0x207/0x500 [ 1524.479791][ T2777] ? generic_splice_sendpage+0xb0/0xb0 [ 1524.485387][ T2777] ? iter_file_splice_write+0x750/0x750 [ 1524.491030][ T2777] generic_splice_sendpage+0x80/0xb0 [ 1524.496489][ T2777] direct_splice_actor+0x80/0xa0 [ 1524.501427][ T2777] splice_direct_to_actor+0x345/0x650 [ 1524.506901][ T2777] ? do_splice_direct+0x170/0x170 [ 1524.512019][ T2777] do_splice_direct+0xf5/0x170 [ 1524.516771][ T2777] do_sendfile+0x773/0xda0 [ 1524.521212][ T2777] __x64_sys_sendfile64+0xf2/0x130 [ 1524.526352][ T2777] do_syscall_64+0x3d/0x90 [ 1524.530751][ T2777] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1524.536636][ T2777] RIP: 0033:0x4665d9 [ 1524.541288][ T2777] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1524.560949][ T2777] RSP: 002b:00007f960eac1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1524.569355][ T2777] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 1524.577308][ T2777] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000006 [ 1524.585442][ T2777] RBP: 00007f960eac11d0 R08: 0000000000000000 R09: 0000000000000000 [ 1524.593482][ T2777] R10: 0000000000020006 R11: 0000000000000246 R12: 0000000000000002 05:37:22 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x20742, 0x7fff) [ 1524.601430][ T2777] R13: 00007fff420b230f R14: 00007f960eac1300 R15: 0000000000022000 [ 1524.621576][ T2778] loop5: detected capacity change from 0 to 4 [ 1524.637055][ T2778] EXT4-fs (loop5): #clusters per group too big: 32814 [ 1524.700396][ T2779] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 05:37:23 executing program 0: chdir(0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x20c00, 0xd3) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) mount(0x0, 0x0, 0x0, 0x2020000, 0x0) ftruncate(0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0xe7fda000) lremovexattr(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000040)="390000001300034700bb25e1c3e4ffff06000000010000004500000025000000190014c00000000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r2, 0x8008f512, &(0x7f0000000140)) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) keyctl$get_persistent(0x5, r4, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000009, 0x80010, r1, 0x95f0e000) fchown(r1, r4, 0xee00) 05:37:23 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x100000, 0x7fff) 05:37:23 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000006000000000008004880000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) 05:37:23 executing program 1 (fault-call:8 fault-nth:46): r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x3e) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x20006) shutdown(r3, 0x0) 05:37:23 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000008000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) [ 1525.775490][ T2809] loop3: detected capacity change from 0 to 4096 [ 1525.793840][ T2809] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1525.795084][ T2813] loop5: detected capacity change from 0 to 4 [ 1525.837223][ T2817] FAULT_INJECTION: forcing a failure. [ 1525.837223][ T2817] name failslab, interval 1, probability 0, space 0, times 0 [ 1525.849966][ T2817] CPU: 0 PID: 2817 Comm: syz-executor.1 Not tainted 5.14.0-rc1-syzkaller #0 [ 1525.858639][ T2817] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1525.868696][ T2817] Call Trace: [ 1525.871974][ T2817] dump_stack_lvl+0xb7/0x103 [ 1525.876568][ T2817] dump_stack+0x11/0x1a [ 1525.880723][ T2817] should_fail+0x23c/0x250 [ 1525.885192][ T2817] __should_failslab+0x81/0x90 [ 1525.890025][ T2817] should_failslab+0x5/0x20 [ 1525.894538][ T2817] kmem_cache_alloc_node+0x58/0x2b0 [ 1525.899799][ T2817] ? __alloc_skb+0xed/0x420 [ 1525.904284][ T2817] __alloc_skb+0xed/0x420 [ 1525.908677][ T2817] ? finish_task_switch+0xce/0x290 [ 1525.913770][ T2817] alloc_skb_with_frags+0x90/0x390 [ 1525.918210][ T2813] EXT4-fs (loop5): #clusters per group too big: 32840 [ 1525.918911][ T2817] ? _copy_from_iter+0x29f/0x970 [ 1525.930861][ T2817] sock_alloc_send_pskb+0x436/0x4e0 [ 1525.936104][ T2817] unix_dgram_sendmsg+0x478/0x1600 [ 1525.941221][ T2817] unix_seqpacket_sendmsg+0xcc/0x110 [ 1525.946515][ T2817] ? unix_dgram_peer_wake_me+0x310/0x310 [ 1525.952158][ T2817] kernel_sendmsg+0x97/0xd0 [ 1525.956845][ T2817] sock_no_sendpage+0x84/0xb0 [ 1525.961528][ T2817] ? unix_stream_read_generic+0xcc1/0x1270 [ 1525.967351][ T2817] ? __receive_sock+0x20/0x20 [ 1525.972117][ T2817] kernel_sendpage+0x187/0x200 [ 1525.976907][ T2817] ? __receive_sock+0x20/0x20 [ 1525.981642][ T2817] sock_sendpage+0x5a/0x70 [ 1525.986146][ T2817] pipe_to_sendpage+0x128/0x160 [ 1525.991059][ T2817] ? sock_fasync+0xc0/0xc0 [ 1525.995485][ T2817] __splice_from_pipe+0x207/0x500 [ 1526.000532][ T2817] ? generic_splice_sendpage+0xb0/0xb0 [ 1526.005997][ T2817] ? iter_file_splice_write+0x750/0x750 [ 1526.011657][ T2817] generic_splice_sendpage+0x80/0xb0 [ 1526.017052][ T2817] direct_splice_actor+0x80/0xa0 [ 1526.022001][ T2817] splice_direct_to_actor+0x345/0x650 [ 1526.027384][ T2817] ? do_splice_direct+0x170/0x170 [ 1526.032504][ T2817] do_splice_direct+0xf5/0x170 [ 1526.037305][ T2817] do_sendfile+0x773/0xda0 [ 1526.041762][ T2817] __x64_sys_sendfile64+0xf2/0x130 [ 1526.046913][ T2817] do_syscall_64+0x3d/0x90 [ 1526.051394][ T2817] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1526.057301][ T2817] RIP: 0033:0x4665d9 [ 1526.061202][ T2817] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 05:37:23 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000a000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) 05:37:23 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x800000, 0x7fff) 05:37:23 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x1000000, 0x7fff) [ 1526.080867][ T2817] RSP: 002b:00007f960eac1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1526.089290][ T2817] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 1526.097389][ T2817] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000006 [ 1526.105367][ T2817] RBP: 00007f960eac11d0 R08: 0000000000000000 R09: 0000000000000000 [ 1526.113409][ T2817] R10: 0000000000020006 R11: 0000000000000246 R12: 0000000000000002 [ 1526.121386][ T2817] R13: 00007fff420b230f R14: 00007f960eac1300 R15: 0000000000022000 [ 1526.172122][ T2813] loop5: detected capacity change from 0 to 4 [ 1526.178222][ T2845] loop3: detected capacity change from 0 to 4096 [ 1526.197325][ T2813] EXT4-fs (loop5): #clusters per group too big: 32840 [ 1526.205426][ T2845] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 05:37:23 executing program 0: chdir(0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0x7, r0, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x20000, 0x0) perf_event_open$cgroup(&(0x7f00000000c0)={0x1, 0x80, 0x3, 0x5, 0xa4, 0x0, 0x0, 0x7ff, 0x18000, 0x4, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, @perf_bp, 0x40a20, 0x2, 0x5, 0x0, 0x1, 0x40000005, 0x3f70, 0x0, 0x4, 0x0, 0x55}, r1, 0xe, 0xffffffffffffffff, 0x2) r2 = fsmount(r1, 0x0, 0x8a) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000140)=[{&(0x7f0000000040)="390000001300034700bb25e1c3e4ffff06000000010000004500000025000000190014c00000000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000140)=[{&(0x7f0000000040)="390000001300034700bb25e1c3e4ffff06000000010000004500000025000000190014c00000000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000140)=[{&(0x7f0000000040)="390000001300034700bb25e1c3e4ffff06000000010000004500000025000000190014c00000000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) write$P9_RREADLINK(r2, &(0x7f0000000180)=ANY=[@ANYRESHEX], 0x44) mount(0x0, 0x0, 0x0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0xe7fd9000) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) 05:37:23 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000b000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) 05:37:23 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x2000000, 0x7fff) 05:37:23 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000006000000000008004c80000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) 05:37:24 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000006000000000008006080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) [ 1526.299475][ T2863] loop5: detected capacity change from 0 to 4 [ 1526.318137][ T2863] EXT4-fs (loop5): #clusters per group too big: 32844 [ 1526.328412][ T2869] loop3: detected capacity change from 0 to 4096 05:37:24 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x2030000, 0x7fff) [ 1526.355436][ T2869] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1526.437898][ T2879] loop5: detected capacity change from 0 to 4 05:37:24 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000010000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) [ 1526.489643][ T2879] EXT4-fs (loop5): #clusters per group too big: 32864 05:37:24 executing program 1 (fault-call:8 fault-nth:47): r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x3e) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x20006) shutdown(r3, 0x0) 05:37:24 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x2040000, 0x7fff) [ 1526.563452][ T2893] loop3: detected capacity change from 0 to 4096 [ 1526.572366][ T2879] loop5: detected capacity change from 0 to 4 [ 1526.593078][ T2879] EXT4-fs (loop5): #clusters per group too big: 32864 05:37:24 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000006000000000008006880000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) [ 1526.607298][ T2893] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1526.672682][ T2913] loop5: detected capacity change from 0 to 4 [ 1526.681229][ T2913] EXT4-fs (loop5): #clusters per group too big: 32872 [ 1526.732288][ T2914] FAULT_INJECTION: forcing a failure. [ 1526.732288][ T2914] name failslab, interval 1, probability 0, space 0, times 0 [ 1526.744957][ T2914] CPU: 1 PID: 2914 Comm: syz-executor.1 Not tainted 5.14.0-rc1-syzkaller #0 [ 1526.753895][ T2914] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1526.764122][ T2914] Call Trace: [ 1526.767420][ T2914] dump_stack_lvl+0xb7/0x103 [ 1526.772125][ T2914] dump_stack+0x11/0x1a [ 1526.776368][ T2914] should_fail+0x23c/0x250 [ 1526.781141][ T2914] __should_failslab+0x81/0x90 [ 1526.785925][ T2914] should_failslab+0x5/0x20 [ 1526.790525][ T2914] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 1526.796338][ T2914] ? __kmalloc_node_track_caller+0x30/0x40 [ 1526.802158][ T2914] ? kmem_cache_alloc_node+0x1d4/0x2b0 [ 1526.807655][ T2914] __kmalloc_node_track_caller+0x30/0x40 [ 1526.813335][ T2914] ? alloc_skb_with_frags+0x90/0x390 [ 1526.818738][ T2914] __alloc_skb+0x187/0x420 [ 1526.823159][ T2914] alloc_skb_with_frags+0x90/0x390 [ 1526.828286][ T2914] ? _copy_from_iter+0x29f/0x970 [ 1526.833421][ T2914] sock_alloc_send_pskb+0x436/0x4e0 [ 1526.838717][ T2914] unix_dgram_sendmsg+0x478/0x1600 [ 1526.843872][ T2914] unix_seqpacket_sendmsg+0xcc/0x110 [ 1526.849177][ T2914] ? unix_dgram_peer_wake_me+0x310/0x310 [ 1526.854788][ T2914] kernel_sendmsg+0x97/0xd0 [ 1526.859275][ T2914] sock_no_sendpage+0x84/0xb0 [ 1526.864103][ T2914] ? unix_stream_read_generic+0xcc1/0x1270 [ 1526.869893][ T2914] ? __receive_sock+0x20/0x20 [ 1526.874580][ T2914] kernel_sendpage+0x187/0x200 [ 1526.879327][ T2914] ? __receive_sock+0x20/0x20 [ 1526.884072][ T2914] sock_sendpage+0x5a/0x70 [ 1526.888474][ T2914] pipe_to_sendpage+0x128/0x160 [ 1526.893307][ T2914] ? sock_fasync+0xc0/0xc0 [ 1526.897707][ T2914] __splice_from_pipe+0x207/0x500 [ 1526.902743][ T2914] ? generic_splice_sendpage+0xb0/0xb0 [ 1526.908182][ T2914] ? iter_file_splice_write+0x750/0x750 [ 1526.913726][ T2914] generic_splice_sendpage+0x80/0xb0 [ 1526.918992][ T2914] direct_splice_actor+0x80/0xa0 [ 1526.923918][ T2914] splice_direct_to_actor+0x345/0x650 [ 1526.929366][ T2914] ? do_splice_direct+0x170/0x170 [ 1526.934388][ T2914] do_splice_direct+0xf5/0x170 [ 1526.939180][ T2914] do_sendfile+0x773/0xda0 [ 1526.943945][ T2914] __x64_sys_sendfile64+0xf2/0x130 [ 1526.949143][ T2914] do_syscall_64+0x3d/0x90 [ 1526.953612][ T2914] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1526.959560][ T2914] RIP: 0033:0x4665d9 [ 1526.963432][ T2914] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 05:37:24 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000018000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) 05:37:24 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x3000000, 0x7fff) [ 1526.983107][ T2914] RSP: 002b:00007f960eac1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1526.991497][ T2914] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 1526.999467][ T2914] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000006 [ 1527.007430][ T2914] RBP: 00007f960eac11d0 R08: 0000000000000000 R09: 0000000000000000 [ 1527.015395][ T2914] R10: 0000000000020006 R11: 0000000000000246 R12: 0000000000000002 [ 1527.023518][ T2914] R13: 00007fff420b230f R14: 00007f960eac1300 R15: 0000000000022000 [ 1527.099052][ T2927] loop3: detected capacity change from 0 to 4096 [ 1527.142681][ T2913] loop5: detected capacity change from 0 to 4 [ 1527.143202][ T2927] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1527.161953][ T2913] EXT4-fs (loop5): #clusters per group too big: 32872 05:37:24 executing program 0: chdir(0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) mount(0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB='#'], 0x7b) mremap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000005000/0x2000)=nil) mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000000a000/0x1000)=nil) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000040)="390000001300034700bb25e1c3e4ffff06000000010000004500000025000000190014c00000000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) sendfile(r2, r0, 0x0, 0x7) ftruncate(0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0xe7fd9000) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) 05:37:24 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x4000000, 0x7fff) 05:37:24 executing program 1 (fault-call:8 fault-nth:48): r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x3e) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x20006) shutdown(r3, 0x0) 05:37:24 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000001c000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) 05:37:24 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000006000000000008006c80000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) [ 1527.275991][ T2949] loop3: detected capacity change from 0 to 4096 [ 1527.278038][ T2952] FAULT_INJECTION: forcing a failure. [ 1527.278038][ T2952] name failslab, interval 1, probability 0, space 0, times 0 [ 1527.295362][ T2952] CPU: 0 PID: 2952 Comm: syz-executor.1 Not tainted 5.14.0-rc1-syzkaller #0 [ 1527.304038][ T2952] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1527.314527][ T2952] Call Trace: [ 1527.317960][ T2952] dump_stack_lvl+0xb7/0x103 [ 1527.322538][ T2952] dump_stack+0x11/0x1a [ 1527.326729][ T2952] should_fail+0x23c/0x250 [ 1527.331139][ T2952] __should_failslab+0x81/0x90 [ 1527.335972][ T2952] should_failslab+0x5/0x20 [ 1527.340459][ T2952] kmem_cache_alloc_node+0x58/0x2b0 [ 1527.345806][ T2952] ? __alloc_skb+0xed/0x420 [ 1527.350418][ T2952] __alloc_skb+0xed/0x420 [ 1527.354731][ T2952] ? finish_task_switch+0xce/0x290 [ 1527.359834][ T2952] alloc_skb_with_frags+0x90/0x390 [ 1527.364927][ T2952] ? _copy_from_iter+0x29f/0x970 [ 1527.369977][ T2952] sock_alloc_send_pskb+0x436/0x4e0 [ 1527.375400][ T2952] unix_dgram_sendmsg+0x478/0x1600 [ 1527.380606][ T2952] unix_seqpacket_sendmsg+0xcc/0x110 [ 1527.385935][ T2952] ? unix_dgram_peer_wake_me+0x310/0x310 [ 1527.391552][ T2952] kernel_sendmsg+0x97/0xd0 [ 1527.396097][ T2952] sock_no_sendpage+0x84/0xb0 [ 1527.400813][ T2952] ? unix_stream_read_generic+0xcc1/0x1270 [ 1527.406610][ T2952] ? __receive_sock+0x20/0x20 [ 1527.411359][ T2952] kernel_sendpage+0x187/0x200 [ 1527.416390][ T2952] ? __receive_sock+0x20/0x20 [ 1527.421061][ T2952] sock_sendpage+0x5a/0x70 [ 1527.427210][ T2952] pipe_to_sendpage+0x128/0x160 [ 1527.432129][ T2952] ? sock_fasync+0xc0/0xc0 [ 1527.436575][ T2952] __splice_from_pipe+0x207/0x500 [ 1527.441656][ T2952] ? generic_splice_sendpage+0xb0/0xb0 [ 1527.447151][ T2952] ? iter_file_splice_write+0x750/0x750 [ 1527.452683][ T2952] generic_splice_sendpage+0x80/0xb0 [ 1527.458139][ T2952] direct_splice_actor+0x80/0xa0 [ 1527.463138][ T2952] splice_direct_to_actor+0x345/0x650 [ 1527.468503][ T2952] ? do_splice_direct+0x170/0x170 [ 1527.473513][ T2952] do_splice_direct+0xf5/0x170 [ 1527.478261][ T2952] do_sendfile+0x773/0xda0 [ 1527.482666][ T2952] __x64_sys_sendfile64+0xf2/0x130 [ 1527.487844][ T2952] do_syscall_64+0x3d/0x90 [ 1527.492421][ T2952] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1527.498301][ T2952] RIP: 0033:0x4665d9 [ 1527.502349][ T2952] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 05:37:25 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x5000000, 0x7fff) [ 1527.521963][ T2952] RSP: 002b:00007f960eac1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1527.530365][ T2952] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 1527.538447][ T2952] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000006 [ 1527.546399][ T2952] RBP: 00007f960eac11d0 R08: 0000000000000000 R09: 0000000000000000 [ 1527.554439][ T2952] R10: 0000000000020006 R11: 0000000000000246 R12: 0000000000000002 [ 1527.562388][ T2952] R13: 00007fff420b230f R14: 00007f960eac1300 R15: 0000000000022000 05:37:25 executing program 1 (fault-call:8 fault-nth:49): r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x3e) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x20006) shutdown(r3, 0x0) 05:37:25 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x6000000, 0x7fff) [ 1527.615315][ T2965] loop5: detected capacity change from 0 to 4 [ 1527.628979][ T2965] EXT4-fs (loop5): #clusters per group too big: 32876 [ 1527.669716][ T2949] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1527.673142][ T2971] FAULT_INJECTION: forcing a failure. [ 1527.673142][ T2971] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1527.694011][ T2971] CPU: 0 PID: 2971 Comm: syz-executor.1 Not tainted 5.14.0-rc1-syzkaller #0 [ 1527.702843][ T2971] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1527.713328][ T2971] Call Trace: [ 1527.716595][ T2971] dump_stack_lvl+0xb7/0x103 [ 1527.721169][ T2971] dump_stack+0x11/0x1a [ 1527.725303][ T2971] should_fail+0x23c/0x250 [ 1527.729757][ T2971] __alloc_pages+0x102/0x320 [ 1527.734347][ T2971] kmem_getpages+0x1a/0xd0 [ 1527.738751][ T2971] cache_grow_begin+0x4c/0x1a0 [ 1527.743507][ T2971] cache_alloc_refill+0x326/0x3d0 [ 1527.748514][ T2971] ? should_fail+0xd6/0x250 [ 1527.753344][ T2971] kmem_cache_alloc_node_trace+0x254/0x2e0 [ 1527.759179][ T2971] ? __kmalloc_node_track_caller+0x30/0x40 [ 1527.764969][ T2971] __kmalloc_node_track_caller+0x30/0x40 [ 1527.770582][ T2971] ? alloc_skb_with_frags+0x90/0x390 [ 1527.775848][ T2971] __alloc_skb+0x187/0x420 [ 1527.780244][ T2971] alloc_skb_with_frags+0x90/0x390 [ 1527.785443][ T2971] ? _copy_from_iter+0x29f/0x970 [ 1527.790361][ T2971] sock_alloc_send_pskb+0x436/0x4e0 [ 1527.795679][ T2971] unix_dgram_sendmsg+0x478/0x1600 [ 1527.800773][ T2971] unix_seqpacket_sendmsg+0xcc/0x110 [ 1527.806080][ T2971] ? unix_dgram_peer_wake_me+0x310/0x310 [ 1527.811704][ T2971] kernel_sendmsg+0x97/0xd0 [ 1527.816206][ T2971] sock_no_sendpage+0x84/0xb0 [ 1527.820873][ T2971] ? unix_stream_read_generic+0xcc1/0x1270 [ 1527.826801][ T2971] ? __receive_sock+0x20/0x20 [ 1527.831635][ T2971] kernel_sendpage+0x187/0x200 [ 1527.836461][ T2971] ? __receive_sock+0x20/0x20 [ 1527.841119][ T2971] sock_sendpage+0x5a/0x70 [ 1527.845519][ T2971] pipe_to_sendpage+0x128/0x160 [ 1527.850360][ T2971] ? sock_fasync+0xc0/0xc0 [ 1527.854760][ T2971] __splice_from_pipe+0x207/0x500 [ 1527.859766][ T2971] ? generic_splice_sendpage+0xb0/0xb0 [ 1527.865203][ T2971] ? iter_file_splice_write+0x750/0x750 [ 1527.871137][ T2971] generic_splice_sendpage+0x80/0xb0 [ 1527.876411][ T2971] direct_splice_actor+0x80/0xa0 [ 1527.881366][ T2971] splice_direct_to_actor+0x345/0x650 [ 1527.886789][ T2971] ? do_splice_direct+0x170/0x170 [ 1527.891801][ T2971] do_splice_direct+0xf5/0x170 [ 1527.896640][ T2971] do_sendfile+0x773/0xda0 [ 1527.901036][ T2971] __x64_sys_sendfile64+0xf2/0x130 [ 1527.906476][ T2971] do_syscall_64+0x3d/0x90 [ 1527.910872][ T2971] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1527.916853][ T2971] RIP: 0033:0x4665d9 [ 1527.920739][ T2971] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1527.940411][ T2971] RSP: 002b:00007f960eac1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1527.948822][ T2971] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 1527.956936][ T2971] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000006 [ 1527.964883][ T2971] RBP: 00007f960eac11d0 R08: 0000000000000000 R09: 0000000000000000 [ 1527.972917][ T2971] R10: 0000000000020006 R11: 0000000000000246 R12: 0000000000000002 [ 1527.980872][ T2971] R13: 00007fff420b230f R14: 00007f960eac1300 R15: 0000000000022000 05:37:25 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000026000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) 05:37:25 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x6040000, 0x7fff) [ 1528.013418][ T2965] loop5: detected capacity change from 0 to 4 [ 1528.024675][ T2965] EXT4-fs (loop5): #clusters per group too big: 32876 05:37:25 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000006000000000008007480000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) [ 1528.092116][ T2998] loop3: detected capacity change from 0 to 4096 [ 1528.110634][ T3000] loop5: detected capacity change from 0 to 4 [ 1528.119068][ T2998] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 05:37:25 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x7000000, 0x7fff) [ 1528.135896][ T3000] EXT4-fs (loop5): #clusters per group too big: 32884 [ 1528.222731][ T3000] loop5: detected capacity change from 0 to 4 [ 1528.229782][ T3000] EXT4-fs (loop5): #clusters per group too big: 32884 05:37:26 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000006000000000008007780000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) 05:37:26 executing program 1 (fault-call:8 fault-nth:50): r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x3e) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x20006) shutdown(r3, 0x0) 05:37:26 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000030000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) 05:37:26 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x8000000, 0x7fff) [ 1528.432047][ T3036] loop3: detected capacity change from 0 to 4096 [ 1528.448161][ T3040] loop5: detected capacity change from 0 to 4 [ 1528.461550][ T3037] FAULT_INJECTION: forcing a failure. [ 1528.461550][ T3037] name failslab, interval 1, probability 0, space 0, times 0 [ 1528.465143][ T3036] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1528.474719][ T3037] CPU: 0 PID: 3037 Comm: syz-executor.1 Not tainted 5.14.0-rc1-syzkaller #0 [ 1528.474739][ T3037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1528.474748][ T3037] Call Trace: [ 1528.474755][ T3037] dump_stack_lvl+0xb7/0x103 [ 1528.474773][ T3037] dump_stack+0x11/0x1a [ 1528.517085][ T3037] should_fail+0x23c/0x250 [ 1528.521565][ T3037] __should_failslab+0x81/0x90 [ 1528.526598][ T3037] should_failslab+0x5/0x20 [ 1528.531081][ T3037] kmem_cache_alloc_node+0x58/0x2b0 [ 1528.536452][ T3037] ? __alloc_skb+0xed/0x420 [ 1528.540987][ T3037] __alloc_skb+0xed/0x420 [ 1528.545294][ T3037] alloc_skb_with_frags+0x90/0x390 [ 1528.550951][ T3037] ? _copy_from_iter+0x29f/0x970 [ 1528.555943][ T3037] sock_alloc_send_pskb+0x436/0x4e0 [ 1528.561191][ T3037] unix_dgram_sendmsg+0x478/0x1600 [ 1528.566297][ T3037] unix_seqpacket_sendmsg+0xcc/0x110 [ 1528.571563][ T3037] ? unix_dgram_peer_wake_me+0x310/0x310 [ 1528.577415][ T3037] kernel_sendmsg+0x97/0xd0 [ 1528.581898][ T3037] sock_no_sendpage+0x84/0xb0 [ 1528.586555][ T3037] ? unix_stream_read_generic+0xcc1/0x1270 [ 1528.592454][ T3037] ? __receive_sock+0x20/0x20 [ 1528.597137][ T3037] kernel_sendpage+0x187/0x200 [ 1528.601896][ T3037] ? __receive_sock+0x20/0x20 [ 1528.606740][ T3037] sock_sendpage+0x5a/0x70 [ 1528.611138][ T3037] pipe_to_sendpage+0x128/0x160 [ 1528.616492][ T3037] ? sock_fasync+0xc0/0xc0 [ 1528.621307][ T3037] __splice_from_pipe+0x207/0x500 [ 1528.626316][ T3037] ? generic_splice_sendpage+0xb0/0xb0 [ 1528.631766][ T3037] ? iter_file_splice_write+0x750/0x750 [ 1528.637364][ T3037] generic_splice_sendpage+0x80/0xb0 [ 1528.642797][ T3037] direct_splice_actor+0x80/0xa0 [ 1528.647719][ T3037] splice_direct_to_actor+0x345/0x650 [ 1528.653228][ T3037] ? do_splice_direct+0x170/0x170 [ 1528.658321][ T3037] do_splice_direct+0xf5/0x170 [ 1528.663212][ T3037] do_sendfile+0x773/0xda0 [ 1528.667613][ T3037] __x64_sys_sendfile64+0xf2/0x130 [ 1528.672703][ T3037] do_syscall_64+0x3d/0x90 [ 1528.677105][ T3037] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1528.683028][ T3037] RIP: 0033:0x4665d9 [ 1528.686908][ T3037] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1528.706579][ T3037] RSP: 002b:00007f960eac1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1528.715056][ T3037] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 1528.723006][ T3037] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000006 [ 1528.730955][ T3037] RBP: 00007f960eac11d0 R08: 0000000000000000 R09: 0000000000000000 [ 1528.738902][ T3037] R10: 0000000000020006 R11: 0000000000000246 R12: 0000000000000002 [ 1528.747024][ T3037] R13: 00007fff420b230f R14: 00007f960eac1300 R15: 0000000000022000 05:37:26 executing program 0: chdir(0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) mount(0x0, 0x0, 0x0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000040)="390000001300034700bb25e1c3e4ffff06000000010000004500000025000000190014c00000000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) sendmsg$IPSET_CMD_DEL(r2, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x154, 0xa, 0x6, 0x401, 0x0, 0x0, {0x1, 0x0, 0xa}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_ADT={0x64, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x9}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_BYTES={0xc, 0x18, 0x1, 0x0, 0x2}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_SKBPRIO={0x8, 0x1c, 0x1, 0x0, 0x1}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PROTO={0x5, 0x7, 0x1d}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PROTO={0x5, 0x7, 0x4}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_NAME={0x9, 0x12, 'syz2\x00'}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_PACKETS={0xc, 0x19, 0x1, 0x0, 0x200}}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_ADT={0x44, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x2}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_CIDR={0x5, 0x3, 0xe3}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_IP2={0xc, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @empty}}}, {0x18, 0x7, 0x0, 0x1, @IPSET_ATTR_IFACE={0x14, 0x17, 'xfrm0\x00'}}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0x50, 0x7, 0x0, 0x1, [@IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x4d78c0a7}, @IPSET_ATTR_SKBMARK={0xc, 0x1b, 0x1, 0x0, 0x2}, @IPSET_ATTR_IP2={0xc, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @private=0xa010101}}, @IPSET_ATTR_COMMENT={0x5, 0x1a, '\x00'}, @IPSET_ATTR_CADT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x46}, @IPSET_ATTR_COMMENT={0x5, 0x1a, '\x00'}, @IPSET_ATTR_NAME={0x9, 0x12, 'syz0\x00'}, @IPSET_ATTR_CIDR={0x5, 0x3, 0x1}]}, @IPSET_ATTR_DATA={0x20, 0x7, 0x0, 0x1, [@IPSET_ATTR_SKBQUEUE={0x6, 0x1d, 0x1, 0x0, 0x3}, @IPSET_ATTR_ETHER={0xa, 0x11, @random="a98c7ac9cba5"}, @IPSET_ATTR_COMMENT={0x5, 0x1a, '\x00'}]}]}, 0x154}, 0x1, 0x0, 0x0, 0x4000}, 0x20000040) writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)="390000001300034700bb25e1c3e4ffff06000000010000004500000025000000190014c00000000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003f00)={{{@in=@multicast1, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={""/10, ""/2, @remote}}}, &(0x7f0000004000)=0xe8) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000004080)={0x7, &(0x7f0000004040)=[{0x7fff, 0x4, 0x1f, 0x80}, {0x5, 0x7, 0x23}, {0x6, 0x1, 0xff, 0xffffffff}, {0x7fff, 0x7f, 0x2, 0x5}, {0x1, 0x7f, 0x20, 0xff}, {0x8001, 0x80, 0x20, 0x800}, {0x3f, 0x0, 0x7f}]}) r5 = syz_open_dev$ttys(0xc, 0x2, 0x0) r6 = openat$null(0xffffffffffffff9c, &(0x7f00000040c0), 0x2000c2, 0x0) r7 = signalfd4(r2, &(0x7f0000004100)={[0x1]}, 0x8, 0x80400) r8 = socket$netlink(0x10, 0x3, 0x0) writev(r8, &(0x7f0000000140)=[{&(0x7f0000000040)="390000001300034700bb25e1c3e4ffff06000000010000004500000025000000190014c00000000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000004240)={0x0, 0x0, &(0x7f0000003d00)=[{&(0x7f00000002c0)={0x1c, 0x36, 0x10, 0x70bd28, 0x25dfdbfe, "", [@nested={0xc, 0xb, 0x0, 0x1, [@typed={0x8, 0x8e, 0x0, 0x0, @fd=r1}]}]}, 0x1c}, {&(0x7f0000000300)={0x30, 0x19, 0x800, 0x70bd26, 0x25dfdbfb, "", [@typed={0xc, 0x85, 0x0, 0x0, @u64=0x401}, @nested={0x10, 0x0, 0x0, 0x1, [@typed={0xa, 0x63, 0x0, 0x0, @str='xfrm0\x00'}]}, @typed={0x4, 0x63}]}, 0x30}, {&(0x7f0000000340)={0x15a4, 0x19, 0x400, 0x70bd2b, 0x25dfdbff, "", [@typed={0x8, 0x6e, 0x0, 0x0, @fd=r0}, @typed={0x5, 0x38, 0x0, 0x0, @str='\x00'}, @typed={0x8, 0x83, 0x0, 0x0, @fd=r2}, @typed={0x7, 0x1b, 0x0, 0x0, @str='/\'\x00'}, @nested={0x1334, 0x10, 0x0, 0x1, [@generic="7e61c9471c203744809d798155ea3e393d3171e7bdc485af7658c0cd9f620b30a93442bfdf2d0c1ad50bf92c5fb4c5ba5bc79dd83d3654a32aaecbcd1968d79cb88cc6a4990f9d27e46f3456d68578ccc318ef1496851ddb32883c044696c2135bbb28f01ff9e74cf4daf85ff2b14b97bbd4dd7af44d9f99c07cdab9ee6e394f3d850c6fbe54a1c5a47fed0c96a2204f7f36e07ddf5b9e2e56a6d45f79464ee1ff9066043d7031eeb20be97c977816812cbff0bead98ebc33d40dddbf103141e12ceec34b650fff9129e1f4d2f704eeee1cee67289fa5cd2984563bd89c154903a8933426026e8a8d676b03e99", @typed={0x8, 0x2e, 0x0, 0x0, @ipv4=@empty}, @typed={0xc, 0x34, 0x0, 0x0, @u64=0x45e04d83}, @typed={0x8, 0x56, 0x0, 0x0, @pid}, @generic="49da1b8ec8c502ac217efe91a46cefcf546b791ac1d0b7634c2a868ed1e52bb868cbabd2aa2683ee1ecd3f0040f961d026077ba90b0a80ce3a2fec4c730559e08cec85e1ceabd3d43090852c8727ddd9917f999559d3d9c536e146b073b646723c9a5b8e8efe4c6b408940fbcf1cdb809e31151fec3680310e6973f5b1a9d74254c39a9775745af107506c17332874912770fd4a379654a57745be3b9b3bc76a45cc945edbaf03a89f3080f1de50e80723", @generic="1a08a38513864af14893635c9e15a3a39c9a23cba1229f10788d976a63f4a7d092cd7428869a30e68e51116bb8d31735e544a66b95e5fb7ad5b652e02ae44c5014207c29a1736d54285c65a91858ef5a49684b03a0b00540caeadcaec80e207290ae46e380f810a29754f1d84399958ac1f506381d0e3831c245ea18701e622dea27398e63f2e75da0d5fe828d7cd9a86f5c6180de01c965f7b272", @typed={0x8, 0x94, 0x0, 0x0, @fd=r0}, @generic="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@generic="443220dfb7ddeaf256bcfaa1ccb66ad94ddfcd655a9b9a37d9735b3eeb9b038951f685c4d1d30dc3e0fa20a7a9a4b801db97ea7237bb04efcfd85458e781603c162e1bdf37ade5d194857855fa4d1530ee88aa10d191996f32c401af9090e73b0c83338e7d62aed6ac49808aa8839ff06b26cca944dcb7fc224f9266cceba8840c89064d62c996c4dca57c9b4c4a", @generic="f3090701ab8155b22593ab5127ae1190de1926f1842d468b8aa46ced0157f02f4734f5728a86f48f302266c9ca3b342f2b9d6d043f3806f93dd157359709d7ac04264d84ac"]}, @typed={0x8, 0x11, 0x0, 0x0, @pid}, @typed={0xa8, 0x59, 0x0, 0x0, @binary="80f1c430c0408236142ba58380ff6984b8d8cd13ca3933a3e5571d29d901b7bd82d8ab5a64cb51a24c20460c4ba4c66c8ce18182035c1708b7dd42cb6985ed49e401aa296f1121d0f61039921ea94d4e0fc66b02fa96cdb39fab35edbd796ad49f7cbe90eecea66fe3c8f87ec5e297359f073d02270db93a0a56f5d41ae686957592361d04dfece3070a88747d57ee02273fae1c93de4d9bd1806a2f2a29797d94d8b776"}, @nested={0x18e, 0x1e, 0x0, 0x1, [@generic="fc7b0976a09b7ba9759855e9a8190214f43f24494637ae791e607a383c4a805fb1d43c6865c5a6e31a1e70", 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@typed={0x14, 0x93, 0x0, 0x0, @ipv6=@mcast1}]}]}, 0x2218}, {&(0x7f0000003b40)={0x1b4, 0x15, 0x8, 0x70bd27, 0x25dfdbff, "", [@typed={0x8, 0x90, 0x0, 0x0, @u32=0x1}, @nested={0x124, 0x64, 0x0, 0x1, [@generic="f4edb7d39e9abe60d4cefef3d1a6ee1908a70d62d0747cb06902eb3594085ae0b530cdee041526acdede340fcfe26552530eee4e0f9a18c861b5a97ae94a04f1bede552ddae4b2d8b9459801bb15f495df9c6a8eb128372a9796b474341f9fd43a86640bed8b3dcd0f3a175d499f69ba4e8642e1ecf8c6be44434a57ab93a711ab47465e13f196063fe02f69b7e256a683a2fb9fcf50735a73b000de7d53cb7f8cff70c4f99f6d746860da87249c8f0060d44d9b50db8581d90ca86583ed", @generic="d8800e095c2b786af694cd42d4", @typed={0x9, 0x9, 0x0, 0x0, @str='syz0\x00'}, @generic="ca310d2990499de5acbcd6f8bfb6c593b38aa31e04c3fbd2", @typed={0x8, 0x4, 0x0, 0x0, @u32=0x8}, @generic="a76266ab44e350909285404994f362f3a5d07d658d359e1f6e3ffeffc5b1b855473a79377b631351cd"]}, @nested={0x75, 0x15, 0x0, 0x1, [@generic="d8df1052456883f4a10e69eab7d802ae2c1b096982c1b7818099dd0697d874895f0382fb715d4441aafb1e8584587231fae22ac479d2d98653d8d31abe3a1a08db2fc45729b6924d944ae5cc1c97af51b13d37fe4367e0f09510a53e7a2ecd4033ac3c0917b4a429e6", @typed={0x8, 0x35, 0x0, 0x0, @ipv4=@private=0xa010102}]}]}, 0x1b4}], 0x5, &(0x7f0000004140)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r0, r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @rights={{0x14, 0x1, 0x1, [r1]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r3}}}, @rights={{0x2c, 0x1, 0x1, [r4, r0, r5, r6, r7, r1, r8]}}], 0xe8, 0xc041}, 0x80) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0xe7fd9000) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) 05:37:26 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x9000000, 0x7fff) 05:37:26 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000fe000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) 05:37:26 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xc000000, 0x7fff) [ 1528.886723][ T3059] loop3: detected capacity change from 0 to 4096 [ 1528.918267][ T3059] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 05:37:26 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000004020000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) 05:37:26 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xd000000, 0x7fff) [ 1529.061336][ T3077] loop3: detected capacity change from 0 to 4096 [ 1529.086289][ T3077] EXT4-fs error (device loop3): ext4_orphan_get:1414: comm syz-executor.3: bad orphan inode 2 [ 1529.096616][ T3077] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 05:37:26 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xe000000, 0x7fff) 05:37:26 executing program 1 (fault-call:8 fault-nth:51): r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x3e) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x20006) shutdown(r3, 0x0) [ 1529.122729][ T3040] EXT4-fs (loop5): #clusters per group too big: 32887 [ 1529.175481][ T3040] loop5: detected capacity change from 0 to 4 [ 1529.196647][ T3040] EXT4-fs (loop5): #clusters per group too big: 32887 [ 1529.230989][ T3093] FAULT_INJECTION: forcing a failure. [ 1529.230989][ T3093] name failslab, interval 1, probability 0, space 0, times 0 [ 1529.243756][ T3093] CPU: 1 PID: 3093 Comm: syz-executor.1 Not tainted 5.14.0-rc1-syzkaller #0 [ 1529.253191][ T3093] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1529.263337][ T3093] Call Trace: [ 1529.266704][ T3093] dump_stack_lvl+0xb7/0x103 [ 1529.271349][ T3093] dump_stack+0x11/0x1a [ 1529.275569][ T3093] should_fail+0x23c/0x250 [ 1529.279994][ T3093] __should_failslab+0x81/0x90 [ 1529.284882][ T3093] should_failslab+0x5/0x20 [ 1529.289455][ T3093] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 1529.295283][ T3093] ? __kmalloc_node_track_caller+0x30/0x40 [ 1529.301113][ T3093] ? kmem_cache_alloc_node+0x1d4/0x2b0 [ 1529.306702][ T3093] __kmalloc_node_track_caller+0x30/0x40 [ 1529.312383][ T3093] ? alloc_skb_with_frags+0x90/0x390 [ 1529.317682][ T3093] __alloc_skb+0x187/0x420 [ 1529.322113][ T3093] alloc_skb_with_frags+0x90/0x390 [ 1529.327293][ T3093] ? _copy_from_iter+0x29f/0x970 [ 1529.332256][ T3093] sock_alloc_send_pskb+0x436/0x4e0 [ 1529.337457][ T3093] unix_dgram_sendmsg+0x478/0x1600 [ 1529.342583][ T3093] unix_seqpacket_sendmsg+0xcc/0x110 [ 1529.344243][ T3084] selinux_netlink_send: 25 callbacks suppressed [ 1529.344255][ T3084] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1546 sclass=netlink_route_socket pid=3084 comm=syz-executor.0 [ 1529.347877][ T3093] ? unix_dgram_peer_wake_me+0x310/0x310 [ 1529.372950][ T3093] kernel_sendmsg+0x97/0xd0 [ 1529.377472][ T3093] sock_no_sendpage+0x84/0xb0 [ 1529.382161][ T3093] ? unix_stream_read_generic+0xcc1/0x1270 [ 1529.387987][ T3093] ? __receive_sock+0x20/0x20 [ 1529.392685][ T3093] kernel_sendpage+0x187/0x200 [ 1529.397478][ T3093] ? __receive_sock+0x20/0x20 [ 1529.402215][ T3093] sock_sendpage+0x5a/0x70 [ 1529.406680][ T3093] pipe_to_sendpage+0x128/0x160 [ 1529.411664][ T3093] ? sock_fasync+0xc0/0xc0 [ 1529.416186][ T3093] __splice_from_pipe+0x207/0x500 [ 1529.421251][ T3093] ? generic_splice_sendpage+0xb0/0xb0 [ 1529.426821][ T3093] ? iter_file_splice_write+0x750/0x750 [ 1529.432469][ T3093] generic_splice_sendpage+0x80/0xb0 [ 1529.437791][ T3093] direct_splice_actor+0x80/0xa0 [ 1529.442741][ T3093] splice_direct_to_actor+0x345/0x650 [ 1529.448345][ T3093] ? do_splice_direct+0x170/0x170 [ 1529.453415][ T3093] do_splice_direct+0xf5/0x170 [ 1529.458312][ T3093] do_sendfile+0x773/0xda0 [ 1529.462741][ T3093] __x64_sys_sendfile64+0xf2/0x130 [ 1529.467860][ T3093] do_syscall_64+0x3d/0x90 [ 1529.472353][ T3093] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1529.478364][ T3093] RIP: 0033:0x4665d9 [ 1529.482269][ T3093] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1529.501882][ T3093] RSP: 002b:00007f960eac1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1529.510359][ T3093] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 1529.518340][ T3093] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000006 05:37:27 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000006000000000008007a80000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) 05:37:27 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000030000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) 05:37:27 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xe080000, 0x7fff) [ 1529.526351][ T3093] RBP: 00007f960eac11d0 R08: 0000000000000000 R09: 0000000000000000 [ 1529.534337][ T3093] R10: 0000000000020006 R11: 0000000000000246 R12: 0000000000000002 [ 1529.542366][ T3093] R13: 00007fff420b230f R14: 00007f960eac1300 R15: 0000000000022000 05:37:27 executing program 1 (fault-call:8 fault-nth:52): r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x3e) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x20006) shutdown(r3, 0x0) [ 1529.597188][ T3112] loop3: detected capacity change from 0 to 4096 [ 1529.598170][ T3113] loop5: detected capacity change from 0 to 4 [ 1529.625923][ T3112] EXT4-fs error (device loop3): ext4_orphan_get:1414: comm syz-executor.3: bad orphan inode 3 [ 1529.636354][ T3112] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1529.637886][ T3113] EXT4-fs (loop5): #clusters per group too big: 32890 [ 1529.668742][ T3125] FAULT_INJECTION: forcing a failure. [ 1529.668742][ T3125] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1529.682039][ T3125] CPU: 1 PID: 3125 Comm: syz-executor.1 Not tainted 5.14.0-rc1-syzkaller #0 [ 1529.690710][ T3125] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1529.700783][ T3125] Call Trace: [ 1529.704060][ T3125] dump_stack_lvl+0xb7/0x103 [ 1529.708655][ T3125] dump_stack+0x11/0x1a [ 1529.712814][ T3125] should_fail+0x23c/0x250 [ 1529.717236][ T3125] __alloc_pages+0x102/0x320 [ 1529.721907][ T3125] kmem_getpages+0x1a/0xd0 [ 1529.726351][ T3125] cache_grow_begin+0x4c/0x1a0 [ 1529.731215][ T3125] cache_alloc_refill+0x326/0x3d0 [ 1529.736351][ T3125] ? should_fail+0xd6/0x250 [ 1529.740862][ T3125] kmem_cache_alloc_node_trace+0x254/0x2e0 [ 1529.746684][ T3125] ? __kmalloc_node_track_caller+0x30/0x40 [ 1529.752546][ T3125] __kmalloc_node_track_caller+0x30/0x40 [ 1529.758202][ T3125] ? alloc_skb_with_frags+0x90/0x390 [ 1529.763502][ T3125] __alloc_skb+0x187/0x420 [ 1529.767930][ T3125] alloc_skb_with_frags+0x90/0x390 [ 1529.773068][ T3125] ? _copy_from_iter+0x29f/0x970 [ 1529.778191][ T3125] sock_alloc_send_pskb+0x436/0x4e0 [ 1529.783450][ T3125] unix_dgram_sendmsg+0x478/0x1600 [ 1529.788611][ T3125] unix_seqpacket_sendmsg+0xcc/0x110 [ 1529.793906][ T3125] ? unix_dgram_peer_wake_me+0x310/0x310 [ 1529.799554][ T3125] kernel_sendmsg+0x97/0xd0 [ 1529.804099][ T3125] sock_no_sendpage+0x84/0xb0 [ 1529.808783][ T3125] ? unix_stream_read_generic+0xcc1/0x1270 [ 1529.814665][ T3125] ? __receive_sock+0x20/0x20 [ 1529.819389][ T3125] kernel_sendpage+0x187/0x200 [ 1529.824162][ T3125] ? __receive_sock+0x20/0x20 [ 1529.828908][ T3125] sock_sendpage+0x5a/0x70 [ 1529.833395][ T3125] pipe_to_sendpage+0x128/0x160 [ 1529.838250][ T3125] ? sock_fasync+0xc0/0xc0 [ 1529.842677][ T3125] __splice_from_pipe+0x207/0x500 [ 1529.847736][ T3125] ? generic_splice_sendpage+0xb0/0xb0 [ 1529.853435][ T3125] ? iter_file_splice_write+0x750/0x750 [ 1529.858992][ T3125] generic_splice_sendpage+0x80/0xb0 [ 1529.864471][ T3125] direct_splice_actor+0x80/0xa0 [ 1529.869480][ T3125] splice_direct_to_actor+0x345/0x650 [ 1529.874884][ T3125] ? do_splice_direct+0x170/0x170 [ 1529.879934][ T3125] do_splice_direct+0xf5/0x170 [ 1529.884745][ T3125] do_sendfile+0x773/0xda0 [ 1529.889249][ T3125] __x64_sys_sendfile64+0xf2/0x130 [ 1529.894429][ T3125] do_syscall_64+0x3d/0x90 [ 1529.898844][ T3125] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1529.904752][ T3125] RIP: 0033:0x4665d9 [ 1529.908646][ T3125] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1529.928288][ T3125] RSP: 002b:00007f960eac1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1529.936890][ T3125] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 1529.944875][ T3125] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000006 [ 1529.952960][ T3125] RBP: 00007f960eac11d0 R08: 0000000000000000 R09: 0000000000000000 [ 1529.961110][ T3125] R10: 0000000000020006 R11: 0000000000000246 R12: 0000000000000002 [ 1529.969209][ T3125] R13: 00007fff420b230f R14: 00007f960eac1300 R15: 0000000000022000 [ 1530.017638][ T3133] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1546 sclass=netlink_route_socket pid=3133 comm=syz-executor.0 [ 1530.039856][ T3113] loop5: detected capacity change from 0 to 4 [ 1530.048632][ T3113] EXT4-fs (loop5): #clusters per group too big: 32890 05:37:27 executing program 0: chdir(0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) mount(0x0, 0x0, 0x0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0xe7fd9000) sendfile(r0, r0, &(0x7f0000000240)=0x4, 0x800) 05:37:27 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xf000000, 0x7fff) 05:37:27 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000002040000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) 05:37:27 executing program 1 (fault-call:8 fault-nth:53): r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x3e) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x20006) shutdown(r3, 0x0) 05:37:27 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f00000000000000010000000600000000000800fe80000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) [ 1530.155601][ T3150] loop3: detected capacity change from 0 to 4096 [ 1530.156618][ T3152] loop5: detected capacity change from 0 to 4 [ 1530.176846][ T3151] FAULT_INJECTION: forcing a failure. [ 1530.176846][ T3151] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1530.190243][ T3151] CPU: 0 PID: 3151 Comm: syz-executor.1 Not tainted 5.14.0-rc1-syzkaller #0 [ 1530.198953][ T3151] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1530.209066][ T3151] Call Trace: [ 1530.212340][ T3151] dump_stack_lvl+0xb7/0x103 [ 1530.217019][ T3151] dump_stack+0x11/0x1a [ 1530.221179][ T3151] should_fail+0x23c/0x250 [ 1530.225703][ T3151] __alloc_pages+0x102/0x320 [ 1530.230289][ T3151] kmem_getpages+0x1a/0xd0 [ 1530.234700][ T3151] cache_grow_begin+0x4c/0x1a0 [ 1530.239505][ T3151] cache_alloc_refill+0x326/0x3d0 [ 1530.244527][ T3151] ? should_fail+0xd6/0x250 [ 1530.249047][ T3151] kmem_cache_alloc_node_trace+0x254/0x2e0 [ 1530.254973][ T3151] ? __kmalloc_node_track_caller+0x30/0x40 [ 1530.260822][ T3151] __kmalloc_node_track_caller+0x30/0x40 [ 1530.266459][ T3151] ? alloc_skb_with_frags+0x90/0x390 [ 1530.271835][ T3151] __alloc_skb+0x187/0x420 [ 1530.276279][ T3151] alloc_skb_with_frags+0x90/0x390 [ 1530.281918][ T3151] ? _copy_from_iter+0x29f/0x970 [ 1530.286875][ T3151] sock_alloc_send_pskb+0x436/0x4e0 [ 1530.292160][ T3151] unix_dgram_sendmsg+0x478/0x1600 [ 1530.297278][ T3151] unix_seqpacket_sendmsg+0xcc/0x110 [ 1530.302566][ T3151] ? unix_dgram_peer_wake_me+0x310/0x310 [ 1530.308229][ T3151] kernel_sendmsg+0x97/0xd0 [ 1530.312939][ T3151] sock_no_sendpage+0x84/0xb0 [ 1530.317621][ T3151] ? unix_stream_read_generic+0xcc1/0x1270 [ 1530.323497][ T3151] ? __receive_sock+0x20/0x20 [ 1530.328175][ T3151] kernel_sendpage+0x187/0x200 [ 1530.332974][ T3151] ? __receive_sock+0x20/0x20 [ 1530.337705][ T3151] sock_sendpage+0x5a/0x70 [ 1530.342125][ T3151] pipe_to_sendpage+0x128/0x160 [ 1530.346977][ T3151] ? sock_fasync+0xc0/0xc0 [ 1530.351410][ T3151] __splice_from_pipe+0x207/0x500 [ 1530.356507][ T3151] ? generic_splice_sendpage+0xb0/0xb0 [ 1530.361968][ T3151] ? iter_file_splice_write+0x750/0x750 [ 1530.367517][ T3151] generic_splice_sendpage+0x80/0xb0 [ 1530.372808][ T3151] direct_splice_actor+0x80/0xa0 [ 1530.377845][ T3151] splice_direct_to_actor+0x345/0x650 [ 1530.383353][ T3151] ? do_splice_direct+0x170/0x170 [ 1530.388470][ T3151] do_splice_direct+0xf5/0x170 [ 1530.393239][ T3151] do_sendfile+0x773/0xda0 [ 1530.397655][ T3151] __x64_sys_sendfile64+0xf2/0x130 [ 1530.402766][ T3151] do_syscall_64+0x3d/0x90 [ 1530.407260][ T3151] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1530.413225][ T3151] RIP: 0033:0x4665d9 [ 1530.417128][ T3151] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1530.436850][ T3151] RSP: 002b:00007f960eac1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1530.445468][ T3151] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 1530.453445][ T3151] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000006 [ 1530.461413][ T3151] RBP: 00007f960eac11d0 R08: 0000000000000000 R09: 0000000000000000 [ 1530.469580][ T3151] R10: 0000000000020006 R11: 0000000000000246 R12: 0000000000000002 [ 1530.477557][ T3151] R13: 00007fff420b230f R14: 00007f960eac1300 R15: 0000000000022000 [ 1530.493811][ T3152] EXT4-fs (loop5): #clusters per group too big: 33022 [ 1530.516301][ T3150] EXT4-fs error (device loop3): ext4_orphan_get:1414: comm syz-executor.3: bad orphan inode 4 [ 1530.527082][ T3150] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1530.549826][ T3152] loop5: detected capacity change from 0 to 4 05:37:28 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x10000000, 0x7fff) [ 1530.560573][ T3152] EXT4-fs (loop5): #clusters per group too big: 33022 05:37:28 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f00000000000000010000000600000000000800ffe0f50520000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) 05:37:28 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000006040000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) 05:37:28 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x12000000, 0x7fff) [ 1530.673447][ T3182] loop5: detected capacity change from 0 to 4 [ 1530.682115][ T3182] EXT4-fs (loop5): #clusters per group too big: 99999999 05:37:28 executing program 1 (fault-call:8 fault-nth:54): r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x3e) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x20006) shutdown(r3, 0x0) 05:37:28 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x12040000, 0x7fff) [ 1530.722066][ T3192] loop3: detected capacity change from 0 to 4096 [ 1530.741678][ T3192] EXT4-fs error (device loop3): ext4_orphan_get:1414: comm syz-executor.3: bad orphan inode 4 [ 1530.752109][ T3192] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1530.764772][ T3182] loop5: detected capacity change from 0 to 4 [ 1530.777032][ T3182] EXT4-fs (loop5): #clusters per group too big: 99999999 [ 1530.789915][ T3197] FAULT_INJECTION: forcing a failure. [ 1530.789915][ T3197] name failslab, interval 1, probability 0, space 0, times 0 [ 1530.802570][ T3197] CPU: 1 PID: 3197 Comm: syz-executor.1 Not tainted 5.14.0-rc1-syzkaller #0 [ 1530.811403][ T3197] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1530.821466][ T3197] Call Trace: [ 1530.824748][ T3197] dump_stack_lvl+0xb7/0x103 [ 1530.829322][ T3197] dump_stack+0x11/0x1a [ 1530.833527][ T3197] should_fail+0x23c/0x250 [ 1530.838036][ T3197] __should_failslab+0x81/0x90 [ 1530.842859][ T3197] should_failslab+0x5/0x20 [ 1530.847433][ T3197] kmem_cache_alloc_node+0x58/0x2b0 [ 1530.852790][ T3197] ? __alloc_skb+0xed/0x420 [ 1530.857287][ T3197] __alloc_skb+0xed/0x420 [ 1530.861598][ T3197] ? finish_task_switch+0xce/0x290 [ 1530.866723][ T3197] alloc_skb_with_frags+0x90/0x390 [ 1530.871871][ T3197] ? _copy_from_iter+0x29f/0x970 [ 1530.876804][ T3197] sock_alloc_send_pskb+0x436/0x4e0 [ 1530.881996][ T3197] unix_dgram_sendmsg+0x478/0x1600 [ 1530.887180][ T3197] unix_seqpacket_sendmsg+0xcc/0x110 [ 1530.892450][ T3197] ? unix_dgram_peer_wake_me+0x310/0x310 [ 1530.898117][ T3197] kernel_sendmsg+0x97/0xd0 [ 1530.902615][ T3197] sock_no_sendpage+0x84/0xb0 [ 1530.907298][ T3197] ? unix_stream_read_generic+0xcc1/0x1270 [ 1530.913104][ T3197] ? __receive_sock+0x20/0x20 [ 1530.917937][ T3197] kernel_sendpage+0x187/0x200 [ 1530.922723][ T3197] ? __receive_sock+0x20/0x20 [ 1530.927381][ T3197] sock_sendpage+0x5a/0x70 [ 1530.931902][ T3197] pipe_to_sendpage+0x128/0x160 [ 1530.936737][ T3197] ? sock_fasync+0xc0/0xc0 [ 1530.941211][ T3197] __splice_from_pipe+0x207/0x500 [ 1530.946235][ T3197] ? generic_splice_sendpage+0xb0/0xb0 [ 1530.951724][ T3197] ? iter_file_splice_write+0x750/0x750 [ 1530.957255][ T3197] generic_splice_sendpage+0x80/0xb0 [ 1530.962586][ T3197] direct_splice_actor+0x80/0xa0 [ 1530.967547][ T3197] splice_direct_to_actor+0x345/0x650 [ 1530.972958][ T3197] ? do_splice_direct+0x170/0x170 [ 1530.978019][ T3197] do_splice_direct+0xf5/0x170 [ 1530.982838][ T3197] do_sendfile+0x773/0xda0 [ 1530.987236][ T3197] __x64_sys_sendfile64+0xf2/0x130 [ 1530.992347][ T3197] do_syscall_64+0x3d/0x90 [ 1530.996782][ T3197] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1531.002677][ T3197] RIP: 0033:0x4665d9 [ 1531.006647][ T3197] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 05:37:28 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f0000000000000001000000060000000000080000000a0020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) [ 1531.026442][ T3197] RSP: 002b:00007f960eac1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1531.034860][ T3197] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 1531.042815][ T3197] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000006 [ 1531.050819][ T3197] RBP: 00007f960eac11d0 R08: 0000000000000000 R09: 0000000000000000 [ 1531.058829][ T3197] R10: 0000000000020006 R11: 0000000000000246 R12: 0000000000000002 [ 1531.066794][ T3197] R13: 00007fff420b230f R14: 00007f960eac1300 R15: 0000000000022000 05:37:28 executing program 0: chdir(0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) mount(0x0, 0x0, 0x0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0xe7fd9000) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000040)="390000001300034700bb25e1c3e4ffff06000000010000004500000025000000190014c00000000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) ioctl$FS_IOC_GETFLAGS(r1, 0x80086601, &(0x7f0000000000)) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) 05:37:28 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000080040000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) 05:37:28 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x16000000, 0x7fff) 05:37:28 executing program 1 (fault-call:8 fault-nth:55): r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x3e) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x20006) shutdown(r3, 0x0) [ 1531.172362][ T3231] loop3: detected capacity change from 0 to 4096 [ 1531.189540][ T3230] FAULT_INJECTION: forcing a failure. [ 1531.189540][ T3230] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1531.191636][ T3234] loop5: detected capacity change from 0 to 4 [ 1531.202755][ T3230] CPU: 0 PID: 3230 Comm: syz-executor.1 Not tainted 5.14.0-rc1-syzkaller #0 [ 1531.202778][ T3230] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1531.202788][ T3230] Call Trace: [ 1531.202795][ T3230] dump_stack_lvl+0xb7/0x103 [ 1531.202816][ T3230] dump_stack+0x11/0x1a [ 1531.202834][ T3230] should_fail+0x23c/0x250 [ 1531.243914][ T3230] __alloc_pages+0x102/0x320 [ 1531.248566][ T3230] kmem_getpages+0x1a/0xd0 [ 1531.253041][ T3230] cache_grow_begin+0x4c/0x1a0 [ 1531.257884][ T3230] cache_alloc_refill+0x326/0x3d0 [ 1531.262967][ T3230] ? should_fail+0xd6/0x250 [ 1531.267535][ T3230] kmem_cache_alloc_node_trace+0x254/0x2e0 [ 1531.273353][ T3230] ? __kmalloc_node_track_caller+0x30/0x40 [ 1531.279414][ T3230] __kmalloc_node_track_caller+0x30/0x40 [ 1531.285075][ T3230] ? alloc_skb_with_frags+0x90/0x390 [ 1531.290381][ T3230] __alloc_skb+0x187/0x420 [ 1531.294795][ T3230] alloc_skb_with_frags+0x90/0x390 [ 1531.299992][ T3230] ? _copy_from_iter+0x29f/0x970 [ 1531.304918][ T3230] sock_alloc_send_pskb+0x436/0x4e0 [ 1531.310100][ T3230] unix_dgram_sendmsg+0x478/0x1600 [ 1531.315200][ T3230] unix_seqpacket_sendmsg+0xcc/0x110 [ 1531.320797][ T3230] ? unix_dgram_peer_wake_me+0x310/0x310 [ 1531.326435][ T3230] kernel_sendmsg+0x97/0xd0 [ 1531.330956][ T3230] sock_no_sendpage+0x84/0xb0 [ 1531.335674][ T3230] ? unix_stream_read_generic+0xcc1/0x1270 [ 1531.341492][ T3230] ? __receive_sock+0x20/0x20 [ 1531.346161][ T3230] kernel_sendpage+0x187/0x200 [ 1531.351000][ T3230] ? __receive_sock+0x20/0x20 [ 1531.355719][ T3230] sock_sendpage+0x5a/0x70 [ 1531.360121][ T3230] pipe_to_sendpage+0x128/0x160 [ 1531.364965][ T3230] ? sock_fasync+0xc0/0xc0 [ 1531.369384][ T3230] __splice_from_pipe+0x207/0x500 [ 1531.374405][ T3230] ? generic_splice_sendpage+0xb0/0xb0 [ 1531.379856][ T3230] ? iter_file_splice_write+0x750/0x750 [ 1531.385391][ T3230] generic_splice_sendpage+0x80/0xb0 [ 1531.390773][ T3230] direct_splice_actor+0x80/0xa0 [ 1531.395748][ T3230] splice_direct_to_actor+0x345/0x650 [ 1531.401192][ T3230] ? do_splice_direct+0x170/0x170 [ 1531.406211][ T3230] do_splice_direct+0xf5/0x170 [ 1531.411062][ T3230] do_sendfile+0x773/0xda0 [ 1531.415495][ T3230] __x64_sys_sendfile64+0xf2/0x130 [ 1531.420607][ T3230] do_syscall_64+0x3d/0x90 [ 1531.425053][ T3230] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1531.430930][ T3230] RIP: 0033:0x4665d9 [ 1531.434806][ T3230] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1531.454483][ T3230] RSP: 002b:00007f960eac1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1531.462874][ T3230] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 1531.470880][ T3230] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000006 [ 1531.478831][ T3230] RBP: 00007f960eac11d0 R08: 0000000000000000 R09: 0000000000000000 [ 1531.486989][ T3230] R10: 0000000000020006 R11: 0000000000000246 R12: 0000000000000002 [ 1531.495320][ T3230] R13: 00007fff420b230f R14: 00007f960eac1300 R15: 0000000000022000 [ 1531.530239][ T3231] EXT4-fs error (device loop3): ext4_orphan_get:1414: comm syz-executor.3: bad orphan inode 4 [ 1531.540636][ T3231] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 05:37:29 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x18000000, 0x7fff) 05:37:29 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000050000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) 05:37:29 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x1e090000, 0x7fff) [ 1531.695729][ T3254] loop3: detected capacity change from 0 to 4096 [ 1531.731813][ T3254] EXT4-fs error (device loop3): ext4_orphan_get:1414: comm syz-executor.3: bad orphan inode 5 05:37:29 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x20000000, 0x7fff) [ 1531.742156][ T3254] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 05:37:29 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000030050000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) 05:37:29 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x21000000, 0x7fff) 05:37:29 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x22000000, 0x7fff) [ 1531.916516][ T3274] loop3: detected capacity change from 0 to 4096 [ 1531.950446][ T3274] EXT4-fs error (device loop3): ext4_orphan_get:1414: comm syz-executor.3: bad orphan inode 5 [ 1531.960829][ T3274] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1532.004290][ T3234] EXT4-fs (loop5): #clusters per group too big: 655360 [ 1532.062417][ T3285] loop5: detected capacity change from 0 to 4 05:37:29 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000006000000000008000000640020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) [ 1532.110441][ T3285] EXT4-fs (loop5): #clusters per group too big: 655360 [ 1532.252536][ T3302] loop5: detected capacity change from 0 to 4 [ 1532.260508][ T3302] EXT4-fs (loop5): #clusters per group too big: 6553600 [ 1532.322803][ T3302] loop5: detected capacity change from 0 to 4 [ 1532.333882][ T3302] EXT4-fs (loop5): #clusters per group too big: 6553600 05:37:30 executing program 0: chdir(0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) r1 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000100)=""/208, 0xd0) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r1, 0x80286722, &(0x7f00000000c0)={&(0x7f0000000040)=""/29, 0x1d, 0x3, 0x7}) write$P9_RREADLINK(r1, &(0x7f0000000380)=ANY=[], 0x44) mount(0x0, 0x0, 0x0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0xe7fd9000) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000240), 0x7fff) preadv(r1, &(0x7f0000001700)=[{&(0x7f0000000280)=""/237, 0xed}, {&(0x7f0000000380)=""/167, 0xa7}, {&(0x7f0000000200)=""/7, 0x7}, {&(0x7f0000000440)=""/185, 0xb9}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/207, 0xcf}, {&(0x7f0000001600)=""/207, 0xcf}], 0x7, 0x8, 0x3) 05:37:30 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x3e) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x20006) shutdown(r3, 0x0) 05:37:30 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000060000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) 05:37:30 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x22050000, 0x7fff) 05:37:30 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000006000000000008000080020020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) [ 1532.955548][ T3321] loop3: detected capacity change from 0 to 4096 [ 1532.969226][ T3323] loop5: detected capacity change from 0 to 4 [ 1532.977253][ T3321] EXT4-fs error (device loop3): ext4_orphan_get:1414: comm syz-executor.3: bad orphan inode 6 [ 1532.987637][ T3321] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1533.000730][ T3323] EXT4-fs (loop5): #clusters per group too big: 163840 05:37:30 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x26000000, 0x7fff) [ 1533.063468][ T3323] loop5: detected capacity change from 0 to 4 [ 1533.073993][ T3323] EXT4-fs (loop5): #clusters per group too big: 163840 05:37:30 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x3e) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x2000f) shutdown(r3, 0x0) 05:37:30 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x26010000, 0x7fff) 05:37:30 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000006000000000008000080030020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) 05:37:30 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000004060000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) 05:37:30 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x32060000, 0x7fff) [ 1533.238888][ T3358] loop5: detected capacity change from 0 to 4 [ 1533.258005][ T3358] EXT4-fs (loop5): #clusters per group too big: 229376 [ 1533.286910][ T3363] loop3: detected capacity change from 0 to 4096 05:37:31 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x3e) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x20010) shutdown(r3, 0x0) [ 1533.333441][ T3358] loop5: detected capacity change from 0 to 4 [ 1533.343201][ T3363] EXT4-fs error (device loop3): ext4_orphan_get:1414: comm syz-executor.3: bad orphan inode 6 [ 1533.353510][ T3363] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1533.378062][ T3358] EXT4-fs (loop5): #clusters per group too big: 229376 05:37:31 executing program 0: chdir(0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000280)=ANY=[@ANYRESHEX, @ANYRESOCT=r1, @ANYRES32, @ANYRES32=r2, @ANYRES16=r1, @ANYRESHEX, @ANYRES16=r1, @ANYRES16, @ANYRES16=r1, @ANYRESDEC=r0, @ANYRES32, @ANYRESDEC, @ANYRES16=r0], 0x44) mount(0x0, 0x0, 0x0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0xe7fdc000) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) 05:37:31 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x36020000, 0x7fff) 05:37:31 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000006000000000008000080040020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) 05:37:31 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000070000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) 05:37:31 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x3e) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x7ffff000) shutdown(r3, 0x0) 05:37:31 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x37000000, 0x7fff) [ 1533.634679][ T3405] loop3: detected capacity change from 0 to 4096 [ 1533.641849][ T3409] loop5: detected capacity change from 0 to 4 [ 1533.670894][ T3405] EXT4-fs error (device loop3): ext4_orphan_get:1414: comm syz-executor.3: bad orphan inode 7 [ 1533.681325][ T3405] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1533.699415][ T3409] EXT4-fs (loop5): #clusters per group too big: 294912 05:37:31 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x3a000000, 0x7fff) 05:37:31 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x3e) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0xffffffff000) shutdown(r3, 0x0) 05:37:31 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000a0000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) [ 1533.793268][ T3409] loop5: detected capacity change from 0 to 4 [ 1533.817361][ T3409] EXT4-fs (loop5): #clusters per group too big: 294912 05:37:31 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x3e000000, 0x7fff) 05:37:31 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000006000000000008000080050020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) [ 1533.918340][ T3453] loop3: detected capacity change from 0 to 4096 [ 1533.938478][ T3453] EXT4-fs error (device loop3): ext4_orphan_get:1414: comm syz-executor.3: bad orphan inode 10 [ 1533.944431][ T3464] loop5: detected capacity change from 0 to 4 [ 1533.948922][ T3453] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 05:37:31 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x3f000000, 0x7fff) [ 1533.973522][ T3464] EXT4-fs (loop5): #clusters per group too big: 360448 05:37:31 executing program 0: chdir(0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000040)="390000001300034700bb25e1c3e4ffff06000000010000004500000025000000190014c00000000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000040)="390000001300034700bb25e1c3e4ffff06000000010000004500000025000000190014c00000000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) sendfile(r1, r2, &(0x7f0000000000)=0x3, 0x8) mount(0x0, 0x0, 0x0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0xe7fd9000) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) 05:37:31 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x3e) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0xffffffffffffffff) shutdown(r3, 0x0) [ 1534.037137][ T3464] loop5: detected capacity change from 0 to 4 [ 1534.051386][ T3464] EXT4-fs (loop5): #clusters per group too big: 360448 05:37:31 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000b0000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) 05:37:31 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x40000000, 0x7fff) 05:37:31 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000006000000000008000080060020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) 05:37:31 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x3e) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) execveat(r6, &(0x7f00000006c0)='./file0\x00', &(0x7f0000000880)=[&(0x7f0000000700)='\x00', &(0x7f0000000740)='\\\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='\x00', &(0x7f0000000800)='@\'\'.\x00', &(0x7f0000000840)='\x00'], &(0x7f0000000980)=[&(0x7f00000008c0)='/\'-\x00', &(0x7f0000000900)='^:[(\x00', &(0x7f0000000940)='/dev/nvram\x00'], 0x400) sendfile(r5, r6, 0x0, 0x20006) r7 = syz_open_dev$tty1(0xc, 0x4, 0x4) r8 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000380), 0x6e0c57f133e2859e, 0x0) r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) io_submit(0x0, 0x4, &(0x7f0000000680)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x2, 0x7f, r6, &(0x7f0000000180)="ff14a0c267a4b0ac56356836ae4a041e9a9f3a8960b37ac2b274a276c344d2d6d3059eb8b5710b532923d6246443a89b11dda204d3c947bfb6f1076973e9acf3979a81f057ab9e8db74b7256435e29d5d7759049ea2d93a3c24e5eedfa01c77b888f2063fe5753a0c63704f821f36ced452d3f72a97095b3f18463c32fc9ec7a19613a749af67af031cf2d1559ee6bf0e18578e24eeec406ace7bedd0af3482838c230bf2efbdde5cfaa8be98d43613d860769bd1e74880d06cc187d6b395fbe4acb08c2d86aac499040fd7a84d31b16afec1482e818eb96f019", 0xda, 0x43613a5d, 0x0, 0x1}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x5, r7, &(0x7f0000000100)="c972bda47c4079b9702aeffc4cdeed8858d7f338fa5e5080b3469165ad47", 0x1e, 0x40, 0x0, 0x3}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x8, 0x4, r8, &(0x7f00000003c0)="67cc3f4db15ffaf7a40236e0d16a1fabb75edf563cebf35dc931fe44b4e7e9679c0537997d5ca3fee597d85977b59694acc36436b66616df50481103c05d11df1c5a0a4eb9df59876d8b3cbbb2de5e4770813bb644debfd9d51ca1f455f6328f6cb8ac4461ed73f24c8f0e851e2574d5636e0e7f17bca640ba3f530dd388f1e24fd0d0db2f481546e72b2ae51275791a86ed2f07969a6dd3328e3681c34e0eb86c7697402141707ce69dd76e4fb3f9f60a37ad32692ef2cd542b12cb6b4230e88fb8c5055b3cf90ebfd4b69b7cef691dc48e8eb030b8042ec9a697fa9c818394423bb9d9c8a4aa692d51ed0b83109654c83bf6ea8ea3", 0xf6, 0x3, 0x0, 0x2, r6}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x1, 0x5, r9, &(0x7f0000000500)="9cd61b5acbd2257a1053f8b2ae382f9f0503e26d9d5b73f02f5a70a2c1e6a680a8b5fb7b885fdb6b79553e1fda008c44e0ac85b1b4bd7eaa1155c11022b7b14362b24cfcc88cdb14438a1532d9c0a051a43114b9f48ae20d7fe4485a0f675f3ad43cc590cee46a175f93e2dbeb702c3558b5474822e75d3f029f0945a103b2d80cb05ef4c467de8c9917c574a4601c5bc7f8b1837d0995514542cc0aceb3de2424dfd70cd26d7e173d7a4ae79a2b2d1276ded32e1a9a95d9480503d5c1cc29d584a2b0", 0xc3, 0xffffffffffffffff, 0x0, 0x3, r6}]) shutdown(r3, 0x0) [ 1534.164758][ T3495] loop5: detected capacity change from 0 to 4 [ 1534.168751][ T3493] loop3: detected capacity change from 0 to 4096 [ 1534.184772][ T3495] EXT4-fs (loop5): #clusters per group too big: 425984 [ 1534.223006][ T3495] loop5: detected capacity change from 0 to 4 [ 1534.235651][ T3493] EXT4-fs error (device loop3): ext4_orphan_get:1414: comm syz-executor.3: bad orphan inode 11 [ 1534.246148][ T3493] ext4_test_bit(bit=10, block=3) = 0 [ 1534.251446][ T3493] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1534.281963][ T3495] EXT4-fs (loop5): #clusters per group too big: 425984 05:37:32 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x42070000, 0x7fff) 05:37:32 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x3e) syz_io_uring_setup(0x3ede, &(0x7f0000000180)={0x0, 0x7f91, 0x1, 0x3, 0x3b8}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00002dc000/0x2000)=nil, &(0x7f0000000080), &(0x7f0000000100)) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x20006) shutdown(r3, 0x0) fsync(r5) 05:37:32 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000006000000000008000080070020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) 05:37:32 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000180000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) 05:37:32 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x42070200, 0x7fff) 05:37:32 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x46030000, 0x7fff) [ 1534.496400][ T3541] loop5: detected capacity change from 0 to 4 [ 1534.526464][ T3541] EXT4-fs (loop5): #clusters per group too big: 491520 [ 1534.553748][ T3551] loop3: detected capacity change from 0 to 4096 [ 1534.573137][ T3551] EXT4-fs error (device loop3): ext4_orphan_get:1414: comm syz-executor.3: bad orphan inode 24 [ 1534.583610][ T3551] ext4_test_bit(bit=23, block=3) = 0 [ 1534.588994][ T3551] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1534.607144][ T3541] loop5: detected capacity change from 0 to 4 [ 1534.630114][ T3541] EXT4-fs (loop5): #clusters per group too big: 491520 05:37:33 executing program 0: chdir(0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) mount(0x0, 0x0, 0x0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0xe7fd9000) sendfile(r1, r0, &(0x7f0000000000)=0x8e, 0x100000001) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) 05:37:33 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x3e) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000100)) sendfile(r5, r6, 0x0, 0x20006) shutdown(r3, 0x0) io_uring_enter(r0, 0x65db, 0x18f8, 0x2, &(0x7f0000000080)={[0x92]}, 0x8) 05:37:33 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000006000000000008000080080020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) 05:37:33 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000001c0000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) 05:37:33 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x52080000, 0x7fff) [ 1535.340786][ T3581] loop3: detected capacity change from 0 to 4096 [ 1535.347749][ T3584] loop5: detected capacity change from 0 to 4 [ 1535.361421][ T3581] EXT4-fs error (device loop3): ext4_orphan_get:1414: comm syz-executor.3: bad orphan inode 28 [ 1535.371842][ T3581] ext4_test_bit(bit=27, block=3) = 0 [ 1535.377136][ T3581] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 05:37:33 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x56040000, 0x7fff) [ 1535.394763][ T3584] EXT4-fs (loop5): #clusters per group too big: 557056 05:37:33 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000200000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) [ 1535.463310][ T3584] loop5: detected capacity change from 0 to 4 [ 1535.481597][ T3584] EXT4-fs (loop5): #clusters per group too big: 557056 05:37:33 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0)={0x0, 0x0, 0x10}, &(0x7f00006d5000/0x1000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000b28000)=0x3e) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x20006) 05:37:33 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000006000000000008000080090020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) 05:37:33 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x5a000000, 0x7fff) [ 1535.579067][ T3619] loop5: detected capacity change from 0 to 4 [ 1535.594056][ T3622] loop3: detected capacity change from 0 to 4096 [ 1535.604222][ T3619] EXT4-fs (loop5): #clusters per group too big: 622592 05:37:33 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x62090000, 0x7fff) [ 1535.630836][ T3622] EXT4-fs error (device loop3): ext4_orphan_get:1414: comm syz-executor.3: bad orphan inode 32 [ 1535.641321][ T3622] ext4_test_bit(bit=31, block=3) = 0 [ 1535.646660][ T3622] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1535.662807][ T3619] loop5: detected capacity change from 0 to 4 05:37:33 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000260000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) [ 1535.681282][ T3619] EXT4-fs (loop5): #clusters per group too big: 622592 [ 1535.772685][ T3649] loop3: detected capacity change from 0 to 4096 [ 1535.802373][ T3649] EXT4-fs error (device loop3): ext4_orphan_get:1414: comm syz-executor.3: bad orphan inode 38 [ 1535.813157][ T3649] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 05:37:34 executing program 0: chdir(0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) close(r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) mount(0x0, 0x0, 0x0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0xe7fd9000) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) 05:37:34 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x66050000, 0x7fff) 05:37:34 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f0000000000000001000000060000000000080000800a0020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) 05:37:34 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000300000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) 05:37:34 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x3e) r6 = syz_open_dev$char_usb(0xc, 0xb4, 0x6) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_READ_FIXED={0x4, 0x1, 0x2004, @fd=r6, 0xfffffffffffffc01, 0x0, 0x100, 0x4, 0x1, {0x2}}, 0x3) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) connect$inet6(r7, &(0x7f0000000080)={0xa, 0x4e20, 0x2, @mcast2, 0x80}, 0x1c) sendfile(r5, r7, 0x0, 0x20006) shutdown(r3, 0x0) 05:37:34 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x6a010000, 0x7fff) [ 1536.851763][ T3679] loop5: detected capacity change from 0 to 4 [ 1536.856195][ T3680] loop3: detected capacity change from 0 to 4096 [ 1536.865579][ T3679] EXT4-fs (loop5): #clusters per group too big: 688128 [ 1536.888414][ T3680] EXT4-fs error (device loop3): ext4_orphan_get:1414: comm syz-executor.3: bad orphan inode 48 05:37:34 executing program 1: r0 = syz_io_uring_setup(0x188, &(0x7f00000002c0)={0x0, 0x95be, 0x8, 0x2, 0x261}, &(0x7f00002df000/0x4000)=nil, &(0x7f00002db000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBSENT(r5, 0x4b49, &(0x7f0000000000)={0x0, "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"}) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)="390000001300034700bb25e1c3e4ffff06000000010000004500000025000000190014c00000000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) socketpair(0x11, 0x4, 0x3aee, &(0x7f0000000400)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000480)) ppoll(&(0x7f0000000440)=[{r3, 0x468}, {r0, 0x10eb}, {r5, 0x2596}, {0xffffffffffffffff, 0x40}, {r3, 0x6c1}, {0xffffffffffffffff, 0x1}, {r6, 0x4025}], 0x7, &(0x7f00000003c0), &(0x7f0000000500)={[0x9]}, 0x8) dup2(r4, 0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000240)=0x13) ioctl$int_in(r7, 0x5452, &(0x7f0000b28000)=0x3e) r8 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x505002, 0x0) sendfile(r7, r8, 0x0, 0x20006) shutdown(r3, 0x0) r9 = signalfd(r7, &(0x7f0000000340)={[0x101]}, 0x8) ioctl$TCSETSF(r9, 0x5404, &(0x7f0000000380)={0x200, 0x3, 0x101, 0x3, 0xa, "c2755b58bf85e8caadc82d56d50d27e7b55719"}) [ 1536.898825][ T3680] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1536.912944][ T3679] loop5: detected capacity change from 0 to 4 [ 1536.933503][ T3679] EXT4-fs (loop5): #clusters per group too big: 688128 05:37:34 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000005300000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) 05:37:34 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x76060000, 0x7fff) 05:37:34 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f0000000000000001000000060000000000080000800b0020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) 05:37:34 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x92, 0x0, 0x2, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x3e) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x20006) shutdown(r3, 0x0) [ 1537.052454][ T3715] loop5: detected capacity change from 0 to 4 [ 1537.082546][ T3722] loop3: detected capacity change from 0 to 4096 [ 1537.090115][ T3715] EXT4-fs (loop5): #clusters per group too big: 753664 05:37:34 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x7a020000, 0x7fff) [ 1537.118318][ T3722] EXT4-fs error (device loop3): ext4_orphan_get:1414: comm syz-executor.3: bad orphan inode 48 [ 1537.128801][ T3722] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1537.163572][ T3715] loop5: detected capacity change from 0 to 4 [ 1537.175640][ T3715] EXT4-fs (loop5): #clusters per group too big: 753664 05:37:35 executing program 0: chdir(0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) mount(0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000000)=@md0, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000100)='rootfs\x00', 0x2040010, &(0x7f00000000c0)='*%.)n#\x10\x00') ftruncate(0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0xe7fd9000) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) 05:37:35 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x81020000, 0x7fff) 05:37:35 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f0000000000000001000000060000000000080000800c0020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) 05:37:35 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000003f0000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) 05:37:35 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x86070000, 0x7fff) [ 1537.342889][ T3762] loop5: detected capacity change from 0 to 4 [ 1537.352288][ T3763] loop3: detected capacity change from 0 to 4096 [ 1537.373561][ T3762] EXT4-fs (loop5): #clusters per group too big: 819200 05:37:35 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f0000000000000001000000060000000000080000800d0020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) [ 1537.399336][ T3763] EXT4-fs error (device loop3): ext4_orphan_get:1414: comm syz-executor.3: bad orphan inode 63 [ 1537.409888][ T3763] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 05:37:35 executing program 2: r0 = syz_io_uring_setup(0x0, &(0x7f0000000180), &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000136000/0x2000)=nil, 0x2000, 0x0, 0x80010, r0, 0x0) r2 = syz_io_uring_setup(0x68b, &(0x7f0000000480)={0x0, 0x54a0, 0x2, 0x3, 0x1cc, 0x0, r0}, &(0x7f0000146000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000500)=0x0, &(0x7f0000000540)) r4 = syz_io_uring_setup(0x842, &(0x7f0000000080), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000146000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r7 = syz_open_dev$tty20(0xc, 0x4, 0x1) syz_io_uring_submit(r5, r6, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r7}, 0x0) syz_io_uring_submit(r3, r6, &(0x7f0000000580)=@IORING_OP_TEE={0x21, 0x5, 0x0, @fd=r0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, {0x0, 0x0, r0}}, 0x7ff) syz_io_uring_setup(0x842, &(0x7f0000000080), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000146000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r10 = syz_open_dev$tty20(0xc, 0x4, 0x1) syz_io_uring_submit(r8, r9, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r10}, 0x0) r11 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x842, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000056640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f00000002c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r11, 0xd000943e, &(0x7f0000056840)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000057840)={0x7ead6fb6, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r13}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12, r14}, {0x0, r15}], 0x4, "33cbc6b6087bd2"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000057c40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000058c40)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000058e40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000059e40)={0x58, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r18}, {}, {}, {}, {}, {r17}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r16}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r14}, {}, {r19}, {r20, r21}], 0xff, "1ef2d5f128077f"}) syz_io_uring_submit(r1, r9, &(0x7f0000000440)=@IORING_OP_WRITEV={0x2, 0x2, 0x2004, @fd=r0, 0x57, &(0x7f00000003c0)=[{&(0x7f0000000000)="c6879cc153c3793307ab896617221dcb444cefcbd7ce68fb0fdc604bcc14781eed0d00c8fa90a329df8bdf1f3efb45d335beb1ce9010c5d522be4000c29272b122288a449782fb9a6d262832dfdec2f82c2775c3835184a2f8b995c07e8a058fa64bd22a4338fc9c6e1bf00d5dcb42f13e2e45e5", 0x74}, {&(0x7f00000000c0)="7459f2d8d4b8a09a274b8c5ed429cb80e2ebc4873d1dfd3374cde884c5f72c6120d5b5f86179659cb40ed386f6204faca59e8becfa10dba36af6c3d02ab1bb26a347de1315eb8a64acc0a8f347e758c1b62d09e2f93beba5b8fc128bcc97c79dc2e6be41b1ef7ee9e9acaa", 0x6b}, {&(0x7f0000000140)="32167700f2bfdad9ecd3364dd1d36d7760adb9aee65e01e3a7de77bab4604f72848a8a783222aedcc623e46ffd96b54381122fa8cfc7", 0x36}, {&(0x7f0000000200)="cfd678da76efed59224a1e0c8598a2b51ca42229d3491eb9fce56ac0c08a0edec8ba517c994ccdbb32093819437d1bb3b7cdcdbad706e4d8a2d8cb75b2e55a535531e89b67ac057003c5a4da5865b22eb39cd3c4c448916f7f7eafea1cce4b700309d400a4a8b2fe10a813b673f6e58e20c7bd093f94663d5c027b7f75d7d812efbc28e4a70a21ac4e624c3047f8f1a447cd5158a78b4b0e93f444158a9e38e1c039846146530c96def34843545166a324e20862121772c1984eb044193c8afeced87e3d5f93250fbf95e24087b4c76fa076526bf1f46426d15a892108f7bb0c62a3039800ffd7", 0xe7}, {&(0x7f0000000300)="e99a5926784738bae66b9917e2dffe1b6aed16ebe48bf7ea9d57fcdc5c3801bed1ea22dfbc07dae527a39c48273970b6ba7eb6ac61d3cbe6784b7463", 0x3c}, {&(0x7f0000000340)="540a7622a18d387934538bf4b7a260e4896ff431674c84277e546a7b2bca5e0caa8354dbc908771e997ed8663f7b6e6b12a2042624792b4da0a9d48cbed835985f098f095bca914438c886ce35b978d4326753b63689573f42f0474dd71762d7c9", 0x61}], 0x6, 0x4, 0x1, {0x2}}, 0x80) 05:37:35 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x8a030000, 0x7fff) 05:37:35 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000400000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) [ 1537.452165][ T3778] loop5: detected capacity change from 0 to 4 [ 1537.476383][ T3778] EXT4-fs (loop5): #clusters per group too big: 884736 05:37:35 executing program 2: syz_io_uring_setup(0x0, &(0x7f0000000180), &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080)=0x0, 0xfffffffffffffffc) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000414000/0x1000)=nil, 0x1000, 0x1000000, 0x10, r1, 0x10000000) syz_io_uring_setup(0x842, &(0x7f0000000080), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000146000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_setup(0x842, &(0x7f0000000080), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000146000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r6 = syz_open_dev$tty20(0xc, 0x4, 0x1) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r6}, 0x0) syz_io_uring_setup(0x842, &(0x7f0000000080), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000146000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r9 = syz_open_dev$tty20(0xc, 0x4, 0x1) syz_io_uring_submit(r7, r8, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r9}, 0x0) r10 = syz_open_dev$tty20(0xc, 0x4, 0x1) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r10}, 0x0) syz_io_uring_submit(r0, r3, &(0x7f00000015c0)=@IORING_OP_SENDMSG={0x9, 0x1, 0x0, r1, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=@nfc_llcp={0x27, 0x1, 0x1, 0x2, 0x5, 0x81, "9d699a88b9975401a71f16b5fb27a3b8c0103c9c226e9e137ba9bf6c6a87e0e5080ba54565a6e1b79133066cbefae71bb7c9906f51ba8e378af7d553ac824a", 0x1d}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000200)="cb6622e771217c595738e60eadb70346e30590a207f501a5bf92ddcc6ad2b901026916fd4b5ad984e658fabead0e0d7132bfd91fd4185ff29eb121b3bd929df647e710178105c658fbc8dc659921f932fd670af79dae352196e7a298f808231439f0463b6b12b5776973a92b1955365ae4783e1092e65592dc43c05206baf443ecd0ed3257872b70e1c96690bc0fa3229184388207328d74671c7110927ef58fc27981e0473191e04c907029933ca5b24b0655a14ec037c04502ccbc4fd307f1fe46e5bf7e4975a8616cbf2f703f4bc38c26469a8b4e9350c559cee9fbd8c4d4ce69ca253773b5", 0xe7}, {&(0x7f0000000300)="2cae7b9b8f64a9f2212a6be398f4e34a7541ca0e4ceae2307105a6c80ee356c300176962d2b7d18435cb3d802960079bdc5d9dba5cd0f316181f47ff28a3746fcf5ca6c409b448258b6ebf14113ce9f1edaba45c772823278a299b6d06eb8a03a6f926f2faf91105204e4a66f1ca1c899f6afa9420ddc551314115d98c0549af20487333c5346702b569bde29b5d641f946b5db57f34d5db4a85335e8292f3a340ef14340a61ac66d460ad57de6e564f434606d82c", 0xb5}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="e03022991850748d51f0af1c58c6a9d2785432441de15b2fc5dce68af74f14291b7014110c8f3133e6027b36ea0191e7784ac141bfd895ed3d9d56c67e05053a27f30950d5ad7ef2f2099105e8d4cca5f0703c7f6ee5da38afec38339e441d48d155606dee471c74c4aec4b1afef19f689c36522e7dfedde49f9ff331e3079ccac721122f74cb7e10b14f0228b30584369ce4f61bff62c14c3449055799e69a14591cd0f3ca0fd6b7e8384c8080842f8a48b1a6f6d1e", 0xb6}, {&(0x7f0000001480)="563a4bd95b205fd2fdbc356bd7fae46ed5f213664c70e532134fe1a4d79d72e414acc2fe6e6d2ca0ce3befa2193dce40196dc15f5c93cac0b1698535bec48ae329e9ef52cd2a015688f142d35a59d856723a15cb07020f8b45a4209a45a7b0e8686cac32c4a1101f5fbe2374ea1ab968d45ca02564a9cbd13dbcbb2f6f95e7139cf67fc3da6064554a60de54c82931f63170a881e9d0091bc5bb39", 0x9b}], 0x5, &(0x7f0000000040)=[{0x18, 0x1, 0x7f, "a887762e640219b6"}], 0x18}, 0x0, 0x40080, 0x1}, 0x9) [ 1537.551349][ T3778] loop5: detected capacity change from 0 to 4 [ 1537.559230][ T3778] EXT4-fs (loop5): #clusters per group too big: 884736 [ 1537.578800][ T3806] loop3: detected capacity change from 0 to 4096 [ 1537.596751][ T3806] EXT4-fs error (device loop3): ext4_orphan_get:1414: comm syz-executor.3: bad orphan inode 64 [ 1537.607223][ T3806] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 05:37:35 executing program 2: syz_io_uring_setup(0x4, &(0x7f0000000180), &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) 05:37:35 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x96080000, 0x7fff) [ 1538.318987][ T3785] ================================================================== [ 1538.327063][ T3785] BUG: KCSAN: data-race in __writeback_single_inode / ext4_sync_file [ 1538.335122][ T3785] [ 1538.337419][ T3785] write to 0xffff8881690177c8 of 8 bytes by task 3830 on cpu 0: [ 1538.345024][ T3785] __writeback_single_inode+0x1e9/0x440 [ 1538.350750][ T3785] writeback_single_inode+0x17b/0x3c0 [ 1538.356110][ T3785] sync_inode_metadata+0x57/0x80 [ 1538.361113][ T3785] ext4_sync_file+0x359/0x670 [ 1538.365772][ T3785] vfs_fsync_range+0x107/0x120 [ 1538.370519][ T3785] ext4_buffered_write_iter+0x39c/0x3f0 [ 1538.376043][ T3785] ext4_file_write_iter+0x2e7/0x11d0 [ 1538.381310][ T3785] vfs_write+0x69d/0x770 [ 1538.385705][ T3785] ksys_write+0xce/0x180 [ 1538.389927][ T3785] __x64_sys_write+0x3e/0x50 [ 1538.394490][ T3785] do_syscall_64+0x3d/0x90 [ 1538.398969][ T3785] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1538.404838][ T3785] [ 1538.407136][ T3785] read to 0xffff8881690177c8 of 8 bytes by task 3785 on cpu 1: [ 1538.414651][ T3785] ext4_sync_file+0x294/0x670 [ 1538.419301][ T3785] vfs_fsync_range+0x107/0x120 [ 1538.424040][ T3785] ext4_buffered_write_iter+0x39c/0x3f0 [ 1538.429560][ T3785] ext4_file_write_iter+0x2e7/0x11d0 [ 1538.434830][ T3785] do_iter_readv_writev+0x2cb/0x360 [ 1538.440003][ T3785] do_iter_write+0x112/0x4c0 [ 1538.444575][ T3785] vfs_iter_write+0x4c/0x70 [ 1538.449139][ T3785] iter_file_splice_write+0x40a/0x750 [ 1538.454487][ T3785] direct_splice_actor+0x80/0xa0 [ 1538.459420][ T3785] splice_direct_to_actor+0x345/0x650 [ 1538.464766][ T3785] do_splice_direct+0xf5/0x170 [ 1538.469593][ T3785] do_sendfile+0x773/0xda0 [ 1538.474003][ T3785] __x64_sys_sendfile64+0xa9/0x130 [ 1538.479262][ T3785] do_syscall_64+0x3d/0x90 [ 1538.483651][ T3785] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1538.489544][ T3785] [ 1538.491842][ T3785] value changed: 0x0000000000000087 -> 0x0000000000000080 [ 1538.498923][ T3785] [ 1538.501231][ T3785] Reported by Kernel Concurrency Sanitizer on: [ 1538.507355][ T3785] CPU: 1 PID: 3785 Comm: syz-executor.0 Not tainted 5.14.0-rc1-syzkaller #0 05:37:36 executing program 0: chdir(0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x248000, 0x80) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000080)='{(%\x00') write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) mount(0x0, 0x0, 0x0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000000, 0x8010, 0xffffffffffffffff, 0xe7fd9000) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) r2 = socket$inet6(0xa, 0x6, 0xda8) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r2, 0x8008f511, &(0x7f0000000040)) 05:37:36 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f0000000000000001000000060000000000080000800e0020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) 05:37:36 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000004800000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) 05:37:36 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x9a040000, 0x7fff) 05:37:36 executing program 2: r0 = syz_io_uring_setup(0x0, &(0x7f0000000180), &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000040)="390000001300034700bb25e1c3e4ffff06000000010000004500000025000000190014c00000000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) syz_io_uring_setup(0x5e76, &(0x7f00000000c0)={0x0, 0x432a, 0x2, 0x0, 0x332, 0x0, r0}, &(0x7f0000415000/0x4000)=nil, &(0x7f0000414000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)) syz_io_uring_submit(r3, 0x0, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x2, 0x0, @fd=r1, 0x0, 0x0, 0xfe000000, 0x7, 0x1, {0x0, 0x0, r2}}, 0xfffffffc) 05:37:36 executing program 1: vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000180)="833ce762184a164e17c1ef8b95fcc7c8ca0401b8d230711b7143b6756593a49957ad408987e10bbb81af500b41ec6664c3164e6a4474a0aebbc6b77c794e3b1066fe2b7b1fcc159364299ae2f22083afbfe6bf7d0439c15710d7d287c7e2501fc8723ae6b0bcc33f1d42915d9088b62d67aa06126b4ea60d0cbe87cf25dd484290da694a77", 0x85}, {&(0x7f0000000240)="67ecb5af901f7f723bde4ac08afa100e794e3b764758f84ba6bfd5e737e23af30608051cf661b6c706614b7e577ad2fa07c71a063f33c14804ea637be064fe960ddfae56d2d6f7188f81e85c54a9f2c4846b0e84ea6124d778ad5b16497d21498152ca44a7c5445c6c7e54fea37d5624c6a9b1b2", 0x74}], 0x2, 0x1) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_NOP={0x0, 0x2}, 0x9) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000006, 0x11, 0xffffffffffffffff, 0x8000000) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setregid(0xffffffffffffffff, r8) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000006f80)={0x0, 0x0}) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setregid(0xffffffffffffffff, r10) sendmmsg$unix(r6, &(0x7f0000007040)=[{&(0x7f0000000440)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001a00)=[{&(0x7f00000004c0)="1f86ab9de46c6492f3c3b4a1e4ff1a6675692d7360f0a822fee3a31b31d22fc7ebd5562eda3faff81ceff59f69f6ded688d515782d3a71fa187487acdec1d8e3268775c0dcbd1f2883d346f0bba37a206d6b6bddf38d35b69d90ad19335371f97e338980902fa6219c601d6a681262f7e54c9d3a1386239ab69ed06b99261c30e4fcf0c61da13927e49cf075be2da26f8652c330de72ea28245a65d17689b79dec40800abb5b9b78", 0xa8}, {&(0x7f0000000680)="0c2673ef23ca48bb651ede56099f1ede98d6dc07dde657b9f1941ea63e0c47ae0e12f06fc6fa7968937e8811eab2076a28444ffd261bfddf1706179a7a0c923b0ea2ca82fea10b9d7e13a03db9f0785d342da3d02f0c287d2b7db4f13c458d957868a7b84a8b12a62f4ca3522310f7fc76f9f4d7edee3d4c7e922862e308afa0665b4f15c0247c5e0d5c42e9b50a883d9cad75b465a6aeb35ebbbe15da4590c71b2145ad8e92b7a7f532179b69e90ece57ff34f2b596b4c46429994c0a9dd572e80c3a5c7716759440489691f29ff4dbef656fda7dfd247f5e82177187169702ce01a606cb86b6d3e8dead2322843945e3394298b1f370", 0xf7}, {&(0x7f0000000580)="571f463f6ed8871b", 0x8}, {&(0x7f0000000780)="e19406c46628d9f0769d384d31ed1ca0d5c5d501b57c51a5ac78cdf0641418d39fb4337baed0b0e9a8e2e59f816e871d968c9e6e088eb9ce4cb6804324805542d44a48c305c4ad14389982d1cfbdf631e5b9b7aa185610e4448b59b2cf24917693b7371796d45e21a13c516e263e169bb657c8643b359d875ec720da30689b6e3a60", 0x82}, {&(0x7f00000005c0)="cbab6e3d0b97e83909e5df713c2b3a34c6c81d9e9e0625a625046494961b0152cc8783a4a7650aaad1eecd143e548b6297aa8e2d9eafb3571a9b671fc4282454d2bb4bee40f0a3ba3c01474c6ca36e7ff78fade1959444e643456352139dad99f3128afb9e44e190da8a2c", 0x6b}, {&(0x7f0000000840)="afa5fed6a6f6cb2a0086b363061d5f4ea6753e0ebdd6ec870bda8df25ab56b1596f30d4976509408a16094e402ec7200e888d81708447ce367168044fdd08f7b511de8f895859958a3cc24dd0e6f59bd7de0f2b6de29b288f7ccdc1e42825455031fa03da7cf2fa5a945bee1c07aa11ed6886e5faf0323", 0x77}, {&(0x7f00000008c0)="d70277ce4ca9cb363c126b694f4a645e960410151eeb47ed4d1f4f8fc8f0652a2d8eb76c1977b1240645b80079193ab3bc0786eb0fba3edb727fb896fbd234c87654118d11c298b54409cc103a1fcdb1621b79dfba6da02eb5babb862a14a9a82f0889a56b42bb4db7b5c3fb8ea74cf2d0fc26c3aa7affb169ad99351f3141ba9ba9ec110572596baece571ac2b9", 0x8e}, {&(0x7f0000000980)="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&(0x7f0000002240)=[{&(0x7f0000001f40)="6ff1330859cc90099f81b05af68439c59c42970585467b2298d450a8b8f34a5a11aad88c54761bf47d7d005cfefbcbd1146a97657de9c30fee32ae7cc9acc546cb0fe7301cfcf75dde451951568727112e5ce9022ed8fce9fe0e3c259dad4e75446eff5ace738145fb62c96153759810da1e5a72086972f90160f83870d3d71cc9d61f4429a2c354442e0a6973e648cce13df89378", 0x95}, {&(0x7f0000002000)="7d24cdf4788ff447db16e61645c7a34fa1b3cb98f6ec909e4dc8df5b143d2f92621e0caeab", 0x25}, {&(0x7f0000002040)="643cd0fe748c9630ce422c57e06a41606b8213df7fda8fdc32026b5766b855719de5378c3cb3e5001c9bcd76591d7db3666752427e40b9f5f436a773a0019527702e2e0ea081f180a1a6e188b385b6ec1e8169d71bc849d3bf3feadb7626a46df058044ee4b27baf34847b3d069234477df6a63051984581f1a5ccdde5be505ae3869c5c45a837843db16175cf5e9d8b14107db5e1b79caddcceeafe97ea821796175070b0acf2396314c84004ea732853c5adac8db755439b3f38143161cca83a4375663cdc7fe9f4d3c6718e3237f1c45a723045c42a9d22af048c0b803b5689bcfb0e2f0ced47d45c6b47", 0xec}, 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&(0x7f0000003000)=[{&(0x7f0000002a80)="45d603d083ef68991c94b172f310217f7367371849132a88b85e75596707233a9663f74afaa4b94cf8f36ef509b06e14e56f3ea1f08208ad547cbfb40143f5620a7809799f50a9f495642267ba98b469eafb5c005024bd65f1885a85bbaa7535541697d5818eced84f2c56150028bc53b9e166edcaee3fd5903528eb6b812b6f8034f844f4daa1e117c2dbaabe968f7449e984823d876107fa2d8ea88a96715f5b187edc544e09d75d2db670f9", 0xad}, {&(0x7f0000002b40)="fca98914", 0x4}, {&(0x7f0000002b80)="c9ec1a306ef78671cbe1805edc50c1a3e1b17f6f1e1521339c416d1e28122c27bd77a527f12d974f33412d235be161b5536de570bc1a9423d3b03aef868ac24339d77b10a8aafd0df06479d1a322f1d39779e98735498f2b66a3e827fb31b5d1d6d738571224484166c7608589b39848c4abdeb1f453d377843b6d2608b1c7a834f17bafc0e60554093308d903d55f316520d0e80ebc9a326c102648cd196c79a9201ebb3b41", 0xa6}, {&(0x7f0000002c40)="79030e14e8e1b69ed815ac1ff2", 0xd}, 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{&(0x7f0000004900)="7663ebfeccd2286304e5a77ae2f0db1435bc87ea0386959cc070cde1ff80c244a605fa946d1b7d3f005765bef61020c45858872047b81f7af206eecb54333794e94ff008186aea6e3f967a78eb24e5f826b32cb03d88c4c4ddbb8489cfa32f256a2cc878b868fc8c83a485ff7454f525e537b5b3a4bf817262bc4489", 0x7c}], 0x7, &(0x7f0000005d80)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [r4]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r5]}}], 0x70, 0x80}, {&(0x7f0000005e00)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000006f40)=[{&(0x7f0000005e80)="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0x1000}, {&(0x7f0000006e80)="b6119b83e72e74df12a943fbb2b9669d6189fe04d29a0705bc988a", 0x1b}, {&(0x7f0000006ec0)="5dea0db09eeb769e185e849ed43c1c8653679797835f7b37618a0c48840578a3c75564090ba230790592e89bb79e2af7f84cd7941fa4452538c549eb2e3a6dcb08a008c4af88196e3e7a5ead18414b83c88967", 0x53}], 0x3, &(0x7f0000007000)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r8}}}, @cred={{0x1c, 0x1, 0x2, {r9, 0xee00, r10}}}], 0x40}], 0x7, 0x20004000) syz_io_uring_submit(r7, r2, &(0x7f0000000400)=@IORING_OP_OPENAT2={0x1c, 0x5, 0x0, 0xffffffffffffff9c, &(0x7f0000000380)={0x400, 0x17a, 0x1}, &(0x7f00000003c0)='./file0\x00', 0x18, 0x0, 0x23456}, 0xfffffa1a) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x3e) r11 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r11, 0x0, 0x20006) shutdown(r3, 0x0) [ 1538.516000][ T3785] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1538.526124][ T3785] ================================================================== [ 1538.570155][ T3840] loop3: detected capacity change from 0 to 4096 [ 1538.576849][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): Y4`Ҙ: link becomes ready [ 1538.592827][ T3846] loop5: detected capacity change from 0 to 4 [ 1538.593635][ T3840] EXT4-fs error (device loop3): ext4_orphan_get:1414: comm syz-executor.3: bad orphan inode 128 05:37:36 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x9e000000, 0x7fff) 05:37:36 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000fdef0000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) [ 1538.609504][ T3840] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1538.623778][ T3846] EXT4-fs (loop5): #clusters per group too big: 950272 [ 1538.641707][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): Y4`Ҙ: link becomes ready [ 1538.665401][ T3846] loop5: detected capacity change from 0 to 4 [ 1538.679240][ T3846] EXT4-fs (loop5): #clusters per group too big: 950272 05:37:36 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xa6090000, 0x7fff) 05:37:36 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f0000000000000001000000060000000000080000800f0020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) [ 1538.737984][ T3874] loop3: detected capacity change from 0 to 4096 05:37:36 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(0xffffffffffffffff, 0x7972, 0xa36, 0x2, &(0x7f0000000080)={[0x8000]}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x3e) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x20006) shutdown(r3, 0x0) 05:37:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000040)="390000001300034700bb25e1c3e4ffff06000000010000004500000025000000190014c00000000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_REQ_SET_REG(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8}]}, 0x1c}}, 0x0) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x404001, 0x0) sendmsg$NL80211_CMD_FRAME(r3, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000800)={0x3b8, r1, 0x400, 0x70bd26, 0x25dfdbfd, {{}, {@val={0x8}, @val={0xc, 0x99, {0x61, 0xc}}}}, [@NL80211_ATTR_FRAME={0x386, 0x33, @auth={@with_ht={{{0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1}, {0x75e}, @device_b, @broadcast, @from_mac=@broadcast, {0x7, 0x984}}, @ver_80211n={0x0, 0x40, 0x2, 0x3, 0x0, 0x1, 0x1}}, 0x0, 0x4, 0x59, @void, [{0xdd, 0x20, "9038cb4ebdf01d9abf62be2a33e65c47d9fdf8eae0cfbe651425673542373672"}, {0xdd, 0x2a, "7b718b6ad732bc0613501d7bcfe63316060638016765bd56fd1609d8f071412d8daf43bc4effb8157163"}, {0xdd, 0x77, "53d2763ff8a02a9f81f2d24b4b872cf4f1c7e4e1fe176f3206c2cb79a6f4790debbdabaa84973a1a791194d7ff9f66e2034435e071c86962e9f50437ce7e7dcac0c238b0f043e96e328c95f11128d609c8f36b44a72dbc1dbd50371264c8b96bed8b34b1fdb8abd18d70236286488adde209e95a957f49"}, {0xdd, 0xc6, "08367220748f46ec7d161a8df257b68279ee87096bdb470846692c8042a969465a9554dad5fc7efb8e49faaf76f43f2c2fcf00f0bc4b310210e7430a07deba34dbf4315251dd7575b7eed1b3b3c1cd10923b91659b8171917b6d2b65a52a7a49c2d547868132aafc1a9f25c826be67e65949767e8008af4746b3203e3ac350b1afd3e4b4836181ec705fdcbb19f410394935308f1e3f41f9dcdda0d352ef25b220801a9bca4f13518a203c25c6210730a167878860ffceffac71b096c2d1d5f227633eed62ad"}, {0xdd, 0x72, "6476da9959dab91f43e23b7f4563ed554b48dfe959190d1e8db0fbae354d3545cac8d4438326a2714a5f76103bb784c3fb1dc2c3f353b898aa78837938e2eb51d947d76724462b8426a89660a26325645096bde6c423fb33d1e01755098a9583821f694b5b2c1db8a7b0a9a1104a7392d17a"}, {0xdd, 0x8f, "9f710a4bb898b85ba5a741016be532383f4c10f514c9f5cac90bae535ab854c065922cf5accf394f25e9958163b68159bd31609ba8e9cb9b17e970d7def739546061b90f2e8c73ece1aa1890227755992b341086a0f9d213994c3a2e4ffa56d957cf637c1b8dd6f73c3ae4bcac5e3867148de763b8500ded12bacdfbaca7fdf9dd0d44f28402584632e406b3aab2fd"}, {0xdd, 0x1e, "ef3d6d17ddd4ee61fa34a832289812ef2b83ca4c29d218d92c4eeb727f6a"}, {0xdd, 0xa1, "6915ddef9ffd321744e138064a46f21b173fd884fbf8632e489357dd3d05e8909749de657d7c18ccc2a1b03a51194a6353a4266021649bd654947f2c1851b9ed45f9b7201dfdf6d92ab0dc8709ab64301d6f69158f9c7f249089268b6739c3d3919342769a658e01d681b4c2f4ee4782831689593bb64622c9e04c0f0b43df80b3fe18aa81576c52c101a560eaa018c6b5757de54996a6336b8655eb78808f30b9"}, {0xdd, 0x7, "a4eff1915c9a2a"}]}}, @NL80211_ATTR_DURATION={0x8, 0x57, 0x130f}]}, 0x3b8}, 0x1, 0x0, 0x0, 0x40014}, 0x20008080) r4 = socket(0x0, 0x0, 0x0) write$binfmt_elf64(r4, &(0x7f0000000480)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x156, 0x40, 0x0, 0x0, 0x1, 0x38, 0x0, 0x0, 0xbdcd}, [{0x0, 0x9, 0x3, 0x6, 0x0, 0x2641}], "90e08ca32e0cd73988f7f33c4bef4d16ef21e5aa87c35c4517a34e7285c36537686b470e4c0696e4a0c244d8fe6c0f537447", ['\x00', '\x00']}, 0x2aa) r5 = openat$procfs(0xffffff9c, &(0x7f0000000040)='/proc/cpuinfo\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000180)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_KEY(r5, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000740)={0xa4, 0x0, 0x0, 0x70bd2a, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_KEY={0x20, 0x50, 0x0, 0x1, [@NL80211_KEY_DATA_WEP40={0x9, 0x1, "d0a9008dd3"}, @NL80211_KEY_SEQ={0x10, 0x4, "94335a9d5c8a0d1b64812d13"}]}, @NL80211_ATTR_KEY={0x54, 0x50, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPES={0x20, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}, @NL80211_KEY_TYPE={0x8}, @NL80211_KEY_SEQ={0xe, 0x4, "f9f18b32f403b2c76e62"}, @NL80211_KEY_DATA_WEP40={0x9, 0x1, "1da71037f3"}, @NL80211_KEY_DATA_WEP40={0x9, 0x1, "62ab4c7aa4"}]}, @NL80211_ATTR_KEY_IDX={0x5}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_IDX={0x5}]}, 0xa4}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, r1, 0x800, 0x70bd26, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_DURATION={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x4001814) syz_io_uring_setup(0x0, &(0x7f0000000180), &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) [ 1538.804816][ T3874] EXT4-fs error (device loop3): ext4_orphan_get:1414: comm syz-executor.3: bad orphan inode 239 [ 1538.815394][ T3874] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1538.836316][ T3886] loop5: detected capacity change from 0 to 4 05:37:36 executing program 0: chdir(0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000)={'#! ', './file0', [{0x20, '].'}], 0xa, "87248eada642f381c03f3cf7dc6b1e32cd553d213ab09b47852c366c4dfb1c8639aa52f070bc779de0ec13c578c5697223b3a2634b0c5d0added4ddc9203aba15893409c3220dd216f8fc4f30286f31c"}, 0x5e) r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) write$P9_RREADLINK(r2, &(0x7f00000000c0)=ANY=[@ANYRESDEC=r1], 0x44) mount(0x0, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x7a5, &(0x7f0000000100)={0x0, 0xde64, 0x20, 0x3, 0x10d, 0x0, r2}, &(0x7f0000333000/0x2000)=nil, &(0x7f000030a000/0x3000)=nil, &(0x7f0000000180), &(0x7f00000001c0)=0x0) syz_io_uring_submit(0x0, r3, &(0x7f0000000200)=@IORING_OP_NOP={0x0, 0x5}, 0x3f) ftruncate(0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000001, 0x810, 0xffffffffffffffff, 0xe7fd9000) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) 05:37:36 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xaa050000, 0x7fff) 05:37:36 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000effd0000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) [ 1538.854983][ T3886] EXT4-fs (loop5): #clusters per group too big: 1015808 05:37:36 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xae010000, 0x7fff) 05:37:36 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f0000000140)=[{&(0x7f0000000040)="390000001300034700bb25e1c3e4ffff06000000010000004500000025000000190014c00000000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) sendmmsg(r6, &(0x7f0000002680)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="f339b9c0ed3f7a", 0x7}], 0x1, &(0x7f0000000380)=[{0xb8, 0x11, 0x8, "fe711084dc8bd101d4a5e55aefb7ef0c3a31ed4ad2bfd007d0668a9d8851b9193c90eb100bddff5b311e06bd2cc65f6793fd246fcba359c12f929aecf9024536496aa2b6b4ccc0c147e4037b5291a522726bf0d914854d654dbdf7622f913722965d438f8e4b6616084314a4798c6820658adaa2427fc09a5dedb841ccfe260c8b9056437426eb2609637a9a174a0d2c72006448e008943505a46844d87847e8789339"}, {0xa0, 0x109, 0x7ff, "2001b6b0aa78ec9d80d9bb404a426c27d10ad1d23033b86495532a09f47d33d4fa384a31315a71372ecc21edae9e9fec9013f035b1bae50bc9312539fcdca8bb6f1266fcd5e0c38c9abd84397e2d737cdbe6ead2fe7397fe0ee5c41f7cf319defa6ed21728a43ca326aa3dcdc50e971a3cc728b6a6a4c55160e96dd685cc5d614d852e7059e30ed301bbbf342fc1"}, {0x70, 0xff, 0x8, "f4a74b374ae044061c672fdfd1e4cf8ec31b2970e43ff7ff30adff7f52b607c09f09266e2373b1fb8fe9e1d460537b27cfdef7dc0e7c69c9542fbc38bd96130e66484a3becbfa45571bc26432a6a441e8cf23ff7941e24633b1df8c2"}, {0x40, 0x10a, 0x9e, "fb0dbc9ceedbb2a7d142615c50bd845f5b2da82159a99bb6d9ce13f9bdeab3347db642d88d972a8169719dfb210f"}], 0x208}}, {{&(0x7f0000000180)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'essiv(authencesn(blake2s-256,ecb-serpent-avx),sha384)\x00'}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000200)="7f54095d87b61bc5da1bc057e22240cdf3b9238a7537e1bc97b243822dabc80e7ead317a0ab0d3c3cbad3f296da13675d66d", 0x32}, {&(0x7f0000000680)="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", 0x1000}, {&(0x7f0000000240)="97599c3c57787394d83c3ac6ccd9d62a9d7af25a98fa0831996abed8bd6fc56513387fe1ca478589a64389d50f234d780199a3de7ff48a36805318c06d769a4174d9a7a9aa929815f4ea9c5c4c2a7bf2291d5124db6681855571f08ca6a3eb0e", 0x60}], 0x3, &(0x7f0000001680)=[{0xb8, 0x1, 0x6, "2bcbb260d11ab64ab1215908222d6d82a3f35955beef0abf520b26c7c821b5da9bcc0c540151c81c3c11f78f2a86e1f2617514ea10158c84f9c3d5b5544a01a2de3a720ba9888bedc22da68fa8a7f1ac422cf8b4ac371c0d902936504f558655f050f2021cb60de8a65fac34c82ce38dbef2c9a26f2dc6e0c295dde3a64b5a4ae510d202de00fa71c2bc47540f469cd8de243922d3eaf486cbe08a11876e549fbf215eb79b2dc3"}, {0x10, 0x88, 0x20}], 0xc8}}, {{&(0x7f0000001780)=@l2={0x1f, 0x2, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}, 0x1, 0x2}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000001800)="c85f3797bb329d8e73f6cd9530a6ffcb853a7b2fe4bcf5ae0d2fc135aae566cf817029fcadb6bc75ab390d20a2e2af5ed01b9a6a4b11dc5ca68f59e936c085e2973c3a2fed6df7012a36de6bc40532b0068609c51a741155719280dc5da029c69baeb3001ba82965882d70116acb42518b7217f0c75e135a046ba1a5940437c600196a3d617c5ba495b6e24b5aba2852ad721958affd088e9ff977bdf8781814235baa0e5fc212f60541572151", 0xad}, {&(0x7f00000018c0)="51d44f0b03bd559333663ebd0d9ccc008f1707fe3d607a60b0c02ecd4d7cd45311aae73c3e8321f2ef463e4d7529e0154e165cb552d1497f1a7dd8ce4b9fd45b85292863aa8e25b6f7f4ae6991fda43d4341d923648de304af5bb1319cbab24b022f80c95e318082200997a9aa840144e5619a138981f84c2681c49971e5ab33a8579bc676a010546fb36ba78a60bb6dcd9680ada3cbf3a7a32b18ff2cbf959505e5b43bc8914c77f6b46d5fbeddc59f27a0c87d9ec21ebbe709a874c7fafc76f116a0dd1d6ccc04cc09b2c5", 0xcc}, {&(0x7f0000000600)}, {&(0x7f00000019c0)="80edd674714e409e51d63e6bcbdff2cccbca0e7b32a555b60fea6d8828aaf6a0cb6f169e07c8e0aa1f3f85192ef2afef67fe0fb08b2f331738e74bd717ed2dc6e9391c1949d98df73cf311579e6edeca8913a7c6ec6822de66bd75f56d81963ea29ce8769f2f82197c8f9dcab036059f095fd209df3226", 0x77}], 0x4, &(0x7f0000001a80)=[{0xe8, 0x115, 0x7, "5405788dd1910fdd58ee235414db01658855c76ba20540e2578b2a2769a39c4925064d0193a83018d9a10307bf52afb6455041e32e082569cbea5305b4599615b4e6475453b013f9d2b6a739e260389b62b47367406e68296d5df53d7c6f6d661fc06dc34a9d06bea84bdaa3d0ac3a94712ceba93e53592ec97de71a124e93d9e1783eda2a54a833b828038fe1ccffb3d018dd99878896c44d631b2cfbb838067d5cdc3422d4ef9f382e31ff66e6e428f4795b60877ddfafe0c9a063ef82a73916135ca328a2b28d28a25f45b6b0982f744e452e9dd0f8"}, {0x30, 0x101, 0x200, "0429c0789e481bf3b096519af1043e28fad77508b5ded391afad6822e4ff"}, {0x48, 0x10e, 0x9, "6884f688286b886cb64ade2ddcdde7062a52513c7cc53915f639f082153668361263a826be3b154c8c4e08d2112e28b760bc1123f8"}, {0x60, 0x0, 0x7fffffff, "137b695fe7bccbabdaf5bee5adb73615f8805c47ee1ca011102499dd291b75708d7607dba1ede840c9046df42207028dac74b7592e33e097adaf43b038056172d582e088eea42e502caa81b5b564a186"}, {0xc8, 0x112, 0xee, "482c5a5348d067c44a847d73104a93e1b2b53f60cff97d04a803e3db8203d54e78db25d1df41400dee733ee21d0e69abfd0a761e19e0338d240a7eb4ed9705dc3cc428106a52131566c2a9c0382eee9649a0493ebcbe1fadf0a2b9e4e948395c8e37a88ec3f9aebd19ad1432fbac64e653597e729a1ea2a00fd202f880a9aa5c36cc4bbbb18f3efa1828e4e8177cb3aee5f097cda7d8af4c1ec6edbe2ec91becd3824734c7c0bf8e1a032b5cdaf72647f22c5bde"}, {0xe0, 0x84, 0x10000, "c205a659690c5b5eac7671687db22adac080a7a097f719a324c6f435415cad9e0dfba806946cc666107383227adcb8681903efb4788adc779ea28a75a57f5a94ae871b48bfa1e47420f9a7cedb856402deb58a5090c540d52a6a44ea375be7999f5a001903a0a6b799192fce85c1562e7c42590decf18fd4e6d0ec7dbc476312dfb63279adfbac3240f4235c4d741f9ca08a27443c660b4b1ce41f85f45a02de3682cf7b3d22a404d5e41b154570c5190c6e0049f1b37c55f72fc170d6244e17747cfcddb751ce3bcf832148271d"}], 0x368}}, {{&(0x7f0000001e00)=@in6={0xa, 0x4e20, 0x1, @private1, 0x1}, 0x80, &(0x7f00000020c0)=[{&(0x7f0000001e80)="56d9e47529e2731ae89eda757268d8360090474dfccf64a1c52efa848bb4aa9fedac84bc5d98da71b0875eb6a2acf0f6e8ddb2fba03f625fdb40c290647faf3b236067517dea5f46d3503b2c576161de540330e1e9c3336a4e656a6464084be49d13c81ce8d391c00bb7f275628d1e542517c698a0e1c312aa0defa54f0aa1a2e8ad8ebafad4ea79b1dd7ec8718f34ddb42f90cc7a7e78152118273efc1976803cf1fdea8043249b686852e72967c8fbdd70", 0xb2}, {&(0x7f0000001f40)="55d0995830d0883bb59375e29f74bb274d07b9c09d181abe3df53240e08b32c06bc93611de7f40d04c22", 0x2a}, {&(0x7f0000001f80)="bdeadef3454d370edf2cf9b667ce65d42517cee191", 0x15}, {&(0x7f0000001fc0)="31dbd786cc976cc7499dec1aebf707ee5ef262cd5b4a401ad39233428f874de44b3f5cc5c156a89bafe9ed0ba2679a45d7a5e0c180f55b9f3cc2b775c0bf5ac7031165889c87c490b66147be05501e090ade7c3802f76feb2127df98ee8aa3ae486273498ebdbc1d09771d1f00f5ae8811f132270ef13e071f247a944a022888691d4f230ec5f4bd0fdf3bc4a7b748eb6a9c435c064aa97d1955200a486e9b2bb937308a9223922db96c441820038ac69882d2aba091c8fc92e25ea03dcb6943edb7e9071d524b6e36557a54bf14848f8bb821da0f948ee53f1a72c0663688455e6f", 0xe2}], 0x4, &(0x7f0000002100)=[{0xc0, 0x118, 0xffffbd43, "0254644711691c1fe769a98583ffc99a408f12a23a3163eac5b12d373c34b90d089b12aae9eea2c1ff060c4d5f240c6e3b5c9432cd4fe82b7150f824089956d141bd3460ec7e25bd8fc3afc26251488616ebc85f58b690b6f86bc24609403db2b6a81142cee0aa85e10a66d70f48021eea59d153614a0953b3d6287d23baca4c7f8e4d036a054782c1c524a90c9da6ddc6fb9ec2c47dbc5506fa8a863e0cca3f19f6a2a6b9af1e9e2483f80a7ccf1c"}, {0x68, 0x115, 0x0, "1cbfd75710999269e726c20fa22f77826e68f52afc8a1e8f3da590187ab5f06148835cb95045075b436a1106d7373d676a227335dbc2c37df8411c9f39ef5d3a1714070dd0fe7d18357ecff94c987ebc5c"}], 0x128}}, {{&(0x7f0000002240)=@llc={0x1a, 0x1, 0x0, 0x24, 0x30, 0x7f, @remote}, 0x80, &(0x7f0000002400)=[{&(0x7f00000022c0)="ea3b8665103ba97bc0a425671e6202a17c3d1f648ebab261832f7864d9e579bbdcd3f14acb716a0bc6d28fef5c08af547cbfee772798225d3b4df322e1c6094923705bdfbafb967ce9f8c5c971165e692b73a4e6948d98db00ba73bc80808ca22829fded5711e9ea5c0afc4eed5e26d3229ada847bf37d1560c28d97a39467c7de8759", 0x83}, {&(0x7f0000002380)="24ee428c02e8f8071fea0715cc37ae302e09f4ca0739cb5a274f25042f3a2cc2306d30f67ae65d239810ce45c4b5930ffff289d0ec7a087353cc4f007af1429cdef5af568d107837c80d26755b71c04437ccd543ce3e3e5b91a0ab62383c3d64b9814723665ddfcd9d5bf83bd844", 0x6e}], 0x2, &(0x7f0000002440)=[{0x48, 0x6, 0xff, "7cc1ba464808ad6db5e153f9e111d07ba1d8d1a2e003050294b159e251e1a90f3a6a36f5671552555cb788e8ce2024e45b67eb59d3b5"}, {0x110, 0x0, 0x4, "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"}, {0xb8, 0x3a, 0x4a, "b1b802f5498c673f8e655fa70f967cb5873102112972b9e1e3336b842bf7bb41ae9e764bd881cef71dc1d0ae802182184c889cf38c0c9e1dc8d3e2ee7d1f677f290dc95646c8f2d18af91929388f2635cbc9ac94dfa06e7f34000f34490239271ae30d6149801dec60400ba4dadde4bfa62e6d4290ba02e09b16c6466b99e0ff8d28f076b30d0c2e88158535eefe76bb0ba7b28eab0f6bd1c8feba9833cf03eeefa2ca63"}], 0x210}}], 0x5, 0xc000) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x3e) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r7, 0x0, 0x20006) shutdown(r3, 0x0) [ 1538.916921][ T3897] IPv6: ADDRCONF(NETDEV_CHANGE): Y4`Ҙ: link becomes ready [ 1538.934493][ T3886] loop5: detected capacity change from 0 to 4 [ 1538.942310][ T3886] EXT4-fs (loop5): #clusters per group too big: 1015808 05:37:36 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000006000000000008000080100020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) [ 1538.995956][ T3908] loop3: detected capacity change from 0 to 4096 05:37:36 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000540)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local}, 0x14) recvmmsg(0xffffffffffffffff, &(0x7f00000032c0)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000140)=""/50, 0x32}, {&(0x7f0000000200)=""/189, 0xbd}, {&(0x7f00000002c0)=""/161, 0xa1}, {&(0x7f0000000380)=""/208, 0xd0}], 0x4, &(0x7f00000004c0)=""/83, 0x53}}, {{&(0x7f0000000540)=@nfc_llcp, 0x80, &(0x7f00000017c0)=[{&(0x7f00000005c0)=""/15, 0xf}, {&(0x7f0000000600)=""/103, 0x67}, {&(0x7f0000000680)=""/96, 0x60}, {&(0x7f0000000700)=""/177, 0xb1}, {&(0x7f00000007c0)=""/4096, 0x1000}], 0x5, &(0x7f0000001840)=""/203, 0xcb}, 0x3}, {{0x0, 0x0, &(0x7f0000001d80)=[{&(0x7f0000001940)=""/249, 0xf9}, {&(0x7f0000001a40)=""/230, 0xe6}, {&(0x7f0000001b40)=""/117, 0x75}, {&(0x7f0000001bc0)=""/207, 0xcf}, {&(0x7f0000001cc0)=""/85, 0x55}, {&(0x7f0000001d40)=""/29, 0x1d}], 0x6}, 0x1}, {{&(0x7f0000001e00)=@ll, 0x80, &(0x7f0000002340)=[{&(0x7f0000001e80)=""/163, 0xa3}, {&(0x7f0000001f40)=""/186, 0xba}, {&(0x7f0000002000)=""/177, 0xb1}, {&(0x7f00000020c0)=""/129, 0x81}, {&(0x7f0000002180)=""/149, 0x95}, {&(0x7f0000002240)=""/177, 0xb1}, {&(0x7f0000002300)=""/10, 0xa}], 0x7, &(0x7f00000023c0)=""/75, 0x4b}, 0x2}, {{&(0x7f0000002440)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, &(0x7f0000002840)=[{&(0x7f00000024c0)=""/32, 0x20}, {&(0x7f0000002500)=""/63, 0x3f}, {&(0x7f0000002540)=""/57, 0x39}, {&(0x7f0000002580)=""/84, 0x54}, {&(0x7f0000002600)=""/217, 0xd9}, {&(0x7f0000002700)=""/71, 0x47}, {&(0x7f0000002780)=""/23, 0x17}, {&(0x7f00000027c0)=""/114, 0x72}], 0x8, &(0x7f00000028c0)=""/178, 0xb2}, 0x1ff}, {{&(0x7f0000002980), 0x80, &(0x7f0000002f40)=[{&(0x7f0000002a00)=""/224, 0xe0}, {&(0x7f0000002b00)=""/198, 0xc6}, {&(0x7f0000002c00)=""/59, 0x3b}, {&(0x7f0000002c40)=""/237, 0xed}, {&(0x7f0000002d40)=""/162, 0xa2}, {&(0x7f0000002e00)=""/101, 0xfffffffffffffe2c}, {&(0x7f0000002e80)=""/170, 0xaa}], 0x7, &(0x7f0000002fc0)=""/190, 0xbe}, 0x80000000}, {{&(0x7f0000003080)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000003180)=[{&(0x7f0000003100)=""/108, 0x6c}], 0x1, &(0x7f00000031c0)=""/253, 0xfd}, 0x9}], 0x7, 0xd91a4585dcc051e5, &(0x7f0000003480)) r4 = socket$packet(0x11, 0x3, 0x300) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000240)={'sit0\x00', 0x0}) bind$packet(r4, &(0x7f0000000540)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @link_local}, 0x14) r7 = socket$packet(0x11, 0x3, 0x300) r8 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000240)={'sit0\x00', 0x0}) bind$packet(r7, &(0x7f0000000540)={0x11, 0x0, r9, 0x1, 0x0, 0x6, @link_local}, 0x14) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000004940)={'tunl0\x00', &(0x7f00000034c0)=ANY=[@ANYBLOB='gretap0\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="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"]}) sendmsg$ETHTOOL_MSG_LINKMODES_GET(0xffffffffffffffff, &(0x7f0000004ac0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000004a80)={&(0x7f0000004980)={0xdc, 0x0, 0x1, 0x70bd2d, 0x25dfdbfc, {}, [@HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macsec0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_vlan\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x885}, 0x40) r11 = fsmount(0xffffffffffffffff, 0x0, 0x0) setsockopt$packet_int(r11, 0x107, 0xf, &(0x7f0000000040)=0x1, 0x4) syz_io_uring_setup(0x0, &(0x7f0000000180), &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) [ 1539.043752][ T3908] EXT4-fs error (device loop3): ext4_orphan_get:1414: comm syz-executor.3: bad orphan inode 253 [ 1539.054363][ T3908] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1539.080840][ T3927] loop5: detected capacity change from 0 to 4 05:37:36 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xba060000, 0x7fff) 05:37:36 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000fffe0000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) [ 1539.098291][ T3927] EXT4-fs (loop5): #clusters per group too big: 1081344 05:37:36 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000100), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r2, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r4) sendmsg$NLBL_MGMT_C_ADD(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x14c, r5, 0x601, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0x108, 0x1, '\x10\x80\x03l\x14\x10\xbc\x90;\xa8F\xcd3\xb86e_qS\r\xbc\x88;\x14afZa7-\xbf\xf4\xd2\n\x8a\xcdB\xd2\xa61\x1a\n{\xa5#|1@2FMr\xf6=\xa7\x88\x1a<\xf5\x93\xb6\xaf\xd0 L\xba\x95H\xf9\xe4\xb7[)\x19#\xb4\x83\xb7D\x1c\vCR\xf6ibs\xc3\x9d\xb0\xe0l\x85\x7f\xa3\x18\xf7\x04\xd2)\xe6@\xaa\xe0\xcet\x99\x1d\x17\xe5&\xe7h#\xbc9\xd2u.h%\xbf\".aD\xf8)5\xf47\x87p\x18\xf4\x95\x0e\xa1SY\n\xfbn\xbe\xb1\x9ef\xfe\xae\x14\xb2\x13\x88\x06\xbd\a\xb4\x90\xf2\xc5\x04+\x86l\x1e\x83\x1aA\x95\xd0\x0e\x03/\xde\x1a\xccNT\xf4\xad\x99\x83\xaf\x81Nz\xb2@\x1e\x82>:\xc9n\xe8\x16,\xccu\a(h>\x015\xadd\xce\x99k{\x91\xd9[B\xd3\x1f>{\xf6.\xa3d\xce\x7f\xb0\xaa\xe6~\xf45\xd4v7z\xffJ\xdeN\x9aB\xd7\xb1\xa2t\xacj\xb8h\xe5\x98\xb6\xf3\xa0\xe0\xbc\x1d\x00\x0f\xf7'}, @NLBL_MGMT_A_PROTOCOL={0x30, 0x2, 0x5}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1={0x62}}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}]}, 0x14c}}, 0x0) sendmsg$NLBL_MGMT_C_LISTALL(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x4c, r5, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x1d}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @loopback}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @empty}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @empty}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000000}, 0x8080) chdir(0x0) r6 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r6, &(0x7f0000000380)=ANY=[], 0x44) mount(0x0, 0x0, 0x0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0xe7fd9000) sendfile(r6, r6, &(0x7f0000000240), 0x7fff) 05:37:36 executing program 2: mkdir(&(0x7f0000000b00)='./file0\x00', 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x2) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x0, &(0x7f0000000180)={0x0, 0x0, 0x10, 0xfffffffe, 0x0, 0x0, r0}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000000), 0xfffffffffffffffc) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000008, 0x4010, r1, 0x8000000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_setup(0x1c6c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, r3}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000146000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r6 = syz_open_dev$tty20(0xc, 0x4, 0x1) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r6}, 0x0) r7 = open_tree(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x800) syz_io_uring_submit(r4, r5, &(0x7f0000000340)=@IORING_OP_STATX={0x15, 0x3, 0x0, r7, &(0x7f0000000240), &(0x7f0000000140)='./file1\x00', 0x10, 0x6900, 0x1}, 0x8000) syz_io_uring_submit(r2, r5, &(0x7f00000000c0)=@IORING_OP_FSYNC={0x3, 0x1, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x1}, 0xffffffa5) [ 1539.152520][ T3927] loop5: detected capacity change from 0 to 4 [ 1539.161332][ T3927] EXT4-fs (loop5): #clusters per group too big: 1081344 05:37:36 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xbe020000, 0x7fff) 05:37:36 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000006000000000008000080110020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) [ 1539.196606][ T3954] loop3: detected capacity change from 0 to 4096 05:37:36 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x3e) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f0000000140)=[{&(0x7f0000000040)="390000001300034700bb25e1c3e4ffff06000000010000004500000025000000190014c00000000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) ioctl$FS_IOC_FIEMAP(r6, 0xc020660b, &(0x7f0000000180)={0xdda, 0x100, 0x2, 0x7fff, 0x3, [{0xdb, 0x4, 0x0, '\x00', 0x2687}, {0xc39, 0x8, 0x4, '\x00', 0x1f09}, {0x4, 0x5, 0x5, '\x00', 0x1200}]}) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r7, 0x0, 0x20006) shutdown(r3, 0x0) [ 1539.244613][ T3954] EXT4-fs error (device loop3): ext4_orphan_get:1414: comm syz-executor.3: bad orphan inode 254 [ 1539.255314][ T3954] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1539.261105][ T3968] loop5: detected capacity change from 0 to 4 05:37:37 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000feff0000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) 05:37:37 executing program 2: r0 = syz_io_uring_setup(0x0, &(0x7f0000000180), &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000137000/0x2000)=nil, 0x2000, 0x2, 0x4000010, r0, 0x0) syz_io_uring_setup(0x44e1, &(0x7f00000000c0)={0x0, 0x7d45, 0x37, 0x1, 0xc, 0x0, r0}, &(0x7f0000137000/0x1000)=nil, &(0x7f0000135000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000200)=0x0) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000140)=[{&(0x7f0000000040)="390000001300034700bb25e1c3e4ffff06000000010000004500000025000000190014c00000000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) syz_io_uring_setup(0x1dda, &(0x7f0000000080), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r6 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0) r7 = io_uring_setup(0x6c31, &(0x7f0000000000)) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r7, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000240)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r6, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r8}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000280)={'vcan0\x00'}) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_FALLOCATE={0x11, 0x2, 0x0, @fd=r3, 0x100000001, 0x0, 0x0, 0x0, 0x0, {0x0, r8}}, 0x1) r9 = signalfd4(r0, &(0x7f0000000000)={[0xfffffffeffffffff]}, 0x8, 0x180800) io_uring_enter(r9, 0x7043, 0x2624, 0x0, &(0x7f0000000040)={[0x91]}, 0x8) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(r9, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)={0xcc, 0x0, 0x400, 0x70bd26, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0xd}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}}, {@pci={{0x8}, {0x11}}, {0xd}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x4}, 0x2400c800) [ 1539.307480][ T3968] EXT4-fs (loop5): #clusters per group too big: 1146880 [ 1539.329956][ T3978] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 05:37:37 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xc0040000, 0x7fff) [ 1539.356288][ T3982] IPv6: ADDRCONF(NETDEV_CHANGE): Y4`Ҙ: link becomes ready [ 1539.364061][ T3968] loop5: detected capacity change from 0 to 4 [ 1539.371020][ T3968] EXT4-fs (loop5): #clusters per group too big: 1146880 [ 1539.395311][ T3991] IPv6: ADDRCONF(NETDEV_CHANGE): Y4`Ҙ: link becomes ready 05:37:37 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000006000000000008000080120020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) 05:37:37 executing program 2: r0 = syz_io_uring_setup(0x0, &(0x7f0000000180), &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) mmap$IORING_OFF_SQES(&(0x7f0000414000/0x1000)=nil, 0x1000, 0xe, 0x4010, r0, 0x10000000) [ 1539.409716][ T3993] loop3: detected capacity change from 0 to 4096 05:37:37 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xc1000000, 0x7fff) 05:37:37 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x3e) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r7, 0x0, 0x20006) sendmmsg$unix(r6, &(0x7f0000003bc0)=[{&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000002880)=[{&(0x7f0000000200)="536550c323447ce986a4bc1ff5b41cfd704543ddaa570289b0be0b031280e821c275cfe35c1a1ce57993ff83f09bc84b0cb0f9fae48af039cffa2ff511f5c3478a8513dcf336db3a222d62a9b2c79d1c2279843ebe9e7a1cb7a4746d4d47dc039e9e6591e7c467f0ab8171c3422d0a58b1a487e4cc90c98886d2f037810a800cf01b7d70d327ea5b4246", 0x8a}, {&(0x7f0000000380)="d5f1b716d9481943705d5647915122b811d67bc5ae37b2f7a61ad4a583793a9add116aded22a0a443a695bd4abef85a72900187c01599db63f00b34fe9148a6405b858d888494dce3ec9cc3c492a9eae0c46d345d03184385eb1", 0x5a}, {&(0x7f0000000080)="2bba6d9047fda90cf54544e11fd496", 0xf}, {&(0x7f0000000680)="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0x1000}, {&(0x7f00000039c0)="be029da5e97a7deb62d680deaed6bfd560b02cbadcbc4450f0e68f027d3900ed482e864e7e35ed0b6a0bdd30374bb896997079e43837a00b7875b766b872145ea6dc16ed2d5c0985e9db30b4d4363aeb7ea76f851bb4a01f13052f4f3f97f4373d94f5eda46c83f2eca451e2b6ebfd9c179991966e4cafef88ec39a39e7e1feaa88eb73c7609c56b339872b8e83e210a53b0edc1dede10fe9e7a50bc69d230fc", 0xa0}, {&(0x7f0000003a80)="f1397fa934e24312b87cd0a7ee03f465c261884d546b8e7c9cd27803462111e4744b4d4820c5b4c12fbffa70313047cf1a0e8ae0bebc665bec85a93e02976acc07060790d47ca65f242923993d77e08c21c6cf67f4a48c62399315ef825c434ec2d8efef353b12b9dc5286500daf01e5b86f7b61280d62b3ee54cc0ecba5c5092aaa19ce370d14f06381bef177b009d4c237ed88c1b9fedd568d35ac21", 0x9d}, {&(0x7f0000003b40)="ba23e8e41c636fd0b69b63ccf4cb1f3da9c2323b53adaea311f1a962bd2db09d8e0a6e4864d98424bc390b702ffaf0c0c81d970789d8810f677a69b22d23003ae4fe952448411e686dace8fdf523b89494cfc5db9841c5e204ad50409469c198095605a97975234c23fa0f385fa0b7eebfe44dcd0a2d2ea0d5f04bdf557a", 0x7e}], 0x4, 0x0, 0x0, 0x4800}], 0x2, 0x0) shutdown(r3, 0x0) [ 1539.476817][ T4007] loop5: detected capacity change from 0 to 4 [ 1539.484308][ T3993] EXT4-fs error (device loop3): ext4_orphan_get:1414: comm syz-executor.3: bad orphan inode 255 [ 1539.494858][ T3993] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1539.507975][ T4007] EXT4-fs (loop5): #clusters per group too big: 1212416 [ 1539.571999][ T4007] loop5: detected capacity change from 0 to 4 [ 1539.579871][ T4007] EXT4-fs (loop5): #clusters per group too big: 1212416 05:37:37 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000800009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}], 0x0, &(0x7f0000014d00)) 05:37:37 executing program 2: syz_io_uring_setup(0x0, &(0x7f0000000180), &(0x7f0000413000/0x3000)=nil, &(0x7f0000137000/0x1000)=nil, &(0x7f0000000080), 0xfffffffffffffffc) 05:37:37 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) ftruncate(r1, 0x16) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xc2000000, 0x7fff) 05:37:37 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000080)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x3e) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x20006) shutdown(r3, 0x0) 05:37:37 executing program 0: chdir(0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) listxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/68, 0x44) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) mount(0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_rdma(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x48080, &(0x7f0000000100)={'trans=rdma,', {'port', 0x3d, 0x4e23}, 0x2c, {[], [{@measure}]}}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x82841, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, 0x0, 0x2, 0x70bd2a, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000880}, 0x4000) ftruncate(0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0xe7fd9000) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) 05:37:37 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000006000000000008000080220020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000014d00)) [ 1540.221546][ T4038] loop3: detected capacity change from 0 to 4096 [ 1540.232667][ T4038] EXT4-fs error (device loop3): ext4_orphan_get:1414: comm syz-executor.3: bad orphan inode 2048 [ 1540.238983][ T4044] loop5: detected capacity change from 0 to 4 [ 1540.243320][ T4038] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 05:37:38 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000040000800009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f000001